diff --git a/lib/bcdice/game_system/GardenOrder.rb b/lib/bcdice/game_system/GardenOrder.rb
index 60968edae..5a3038c97 100644
--- a/lib/bcdice/game_system/GardenOrder.rb
+++ b/lib/bcdice/game_system/GardenOrder.rb
@@ -58,6 +58,10 @@ def get_critical_border(critical_border_text, success_rate)
 
       def check_roll_repeat_attack(success_rate, repeat_count, critical_border)
         success_rate_per_one = success_rate / repeat_count
+        # 連続攻撃は最終的な成功率が50%以上であることが必要 cf. p217
+        if repeat_count > 1 && success_rate_per_one < 50
+          return "D100<=#{success_rate_per_one}@#{critical_border} ＞ 連続攻撃は成功率が50％以上必要です"
+        end
 
         check_roll(success_rate_per_one, critical_border)
       end
@@ -69,16 +73,17 @@ def check_roll(success_rate, critical_border)
         dice_value = @randomizer.roll_once(100)
         result = get_check_result(dice_value, success_rate, critical_border, fumble_border)
 
-        text = "D100<=#{success_rate}@#{critical_border} ＞ #{dice_value} ＞ #{result}"
-        return text
+        result.text = "D100<=#{success_rate}@#{critical_border} ＞ #{dice_value} ＞ #{result.text}"
+        return result
       end
 
       def get_check_result(dice_value, success_rate, critical_border, fumble_border)
-        return "クリティカル" if dice_value <= critical_border
-        return "ファンブル" if dice_value >= fumble_border
-        return "成功" if dice_value <= success_rate
+        # クリティカルとファンブルが重なった場合は、ファンブルとなる。 cf. p175
+        return Result.fumble("ファンブル") if dice_value >= fumble_border
+        return Result.critical("クリティカル") if dice_value <= critical_border
+        return Result.success("成功") if dice_value <= success_rate
 
-        return "失敗"
+        return Result.failure("失敗")
       end
 
       def look_up_damage_chart(type, damage_value)
diff --git a/lib/bcdice/game_system/ScreamHighSchool.rb b/lib/bcdice/game_system/ScreamHighSchool.rb
index ab6bbc76d..69771e5c1 100644
--- a/lib/bcdice/game_system/ScreamHighSchool.rb
+++ b/lib/bcdice/game_system/ScreamHighSchool.rb
@@ -73,13 +73,13 @@ def check_roll_sh(success_rate, critical_border, command_type)
 
         dice_value = @randomizer.roll_once(100)
         result = get_check_result(dice_value, success_rate, critical_border, fumble_border)
-        title, supplementary = get_supplementary(command_type, result)
+        title, supplementary = get_supplementary(command_type, result.text)
         unless supplementary.empty?
           supplementary = "（#{supplementary}）"
         end
 
-        text = "#{title}判定 D100<=#{success_rate}@#{critical_border} ＞ #{dice_value} ＞ #{result}#{supplementary}"
-        return text
+        result.text = "#{title}判定 D100<=#{success_rate}@#{critical_border} ＞ #{dice_value} ＞ #{result.text}#{supplementary}"
+        return result
       end
 
       def get_supplementary(command_type, result)
diff --git a/test/data/AceKillerGene.toml b/test/data/AceKillerGene.toml
index b7e0fc9bf..4ab0b0700 100644
--- a/test/data/AceKillerGene.toml
+++ b/test/data/AceKillerGene.toml
@@ -2,6 +2,7 @@
 game_system = "AceKillerGene"
 input = "AK50"
 output = "D100<=50@10 ＞ 50 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 50 },
 ]
@@ -10,6 +11,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK50"
 output = "D100<=50@10 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -18,6 +20,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK50"
 output = "D100<=50@10 ＞ 95 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 95 },
 ]
@@ -26,6 +29,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK50"
 output = "D100<=50@10 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -34,6 +39,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK96"
 output = "D100<=96@19 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -42,6 +49,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK99"
 output = "D100<=99@19 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -50,6 +59,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK100"
 output = "D100<=100@20 ＞ 96 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -58,6 +68,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK100"
 output = "D100<=100@20 ＞ 98 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 98 },
 ]
@@ -66,6 +77,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK100"
 output = "D100<=100@20 ＞ 99 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 99 },
 ]
@@ -74,6 +87,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK50"
 output = "D100<=50@10 ＞ 11 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -82,6 +96,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK50"
 output = "D100<=50@10 ＞ 10 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 10 },
 ]
@@ -89,7 +105,9 @@ rands = [
 [[ test ]]
 game_system = "AceKillerGene"
 input = "AK500"
-output = "D100<=500@100 ＞ 100 ＞ クリティカル"
+output = "D100<=500@100 ＞ 100 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 100 },
 ]
@@ -98,6 +116,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK0"
 output = "D100<=0@1 ＞ 2 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 2 },
 ]
@@ -106,6 +125,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK0"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
@@ -114,6 +135,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK50"
 output = "D100<=50@10 ＞ 11 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -122,6 +144,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK50@11"
 output = "D100<=50@11 ＞ 11 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -130,14 +154,35 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK50@11"
 output = "D100<=50@11 ＞ 12 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 12 },
 ]
 
+[[ test ]]
+game_system = "AceKillerGene"
+input = "AK50@5"
+output = "D100<=50@5 ＞ 10 ＞ 成功"
+success = true
+rands = [
+  { sides = 100, value = 10 },
+]
+
+[[ test ]]
+game_system = "AceKillerGene"
+input = "AK50@5"
+output = "D100<=50@5 ＞ 5 ＞ クリティカル"
+success = true
+critical = true
+rands = [
+  { sides = 100, value = 5 },
+]
+
 [[ test ]]
 game_system = "AceKillerGene"
 input = "AK100/2"
 output = "D100<=50@20 ＞ 50 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 50 },
 ]
@@ -146,6 +191,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK100/2"
 output = "D100<=50@20 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -154,6 +200,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK100/2"
 output = "D100<=50@20 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -162,6 +210,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK100/2"
 output = "D100<=50@20 ＞ 21 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 21 },
 ]
@@ -170,6 +219,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK100/2"
 output = "D100<=50@20 ＞ 20 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 20 },
 ]
@@ -178,6 +229,7 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK150/2"
 output = "D100<=75@30 ＞ 51 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -186,6 +238,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK150/2"
 output = "D100<=75@30 ＞ 30 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 30 },
 ]
@@ -194,10 +248,54 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK150/3"
 output = "D100<=50@30 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
 
+[[ test ]]
+game_system = "AceKillerGene"
+input = "AK179/3"
+output = "D100<=59@35 ＞ 60 ＞ 失敗"
+failure = true
+rands = [
+  { sides = 100, value = 60 },
+]
+
+[[ test ]]
+game_system = "AceKillerGene"
+input = "AK179/3"
+output = "D100<=59@35 ＞ 59 ＞ 成功"
+success = true
+rands = [
+  { sides = 100, value = 59 },
+]
+
+[[ test ]]
+game_system = "AceKillerGene"
+input = "AK179/3"
+output = "D100<=59@35 ＞ 35 ＞ クリティカル"
+success = true
+critical = true
+rands = [
+  { sides = 100, value = 35 },
+]
+
+[[ test ]]
+game_system = "AceKillerGene"
+input = "AK99/2"
+output = "D100<=49@19 ＞ 連続攻撃は成功率が50％以上必要です"
+rands = []
+
+[[ test ]]
+game_system = "AceKillerGene"
+input = "AK(99/2)"
+output = "D100<=49@9 ＞ 10 ＞ 成功"
+success = true
+rands = [
+  { sides = 100, value = 10 },
+]
+
 [[ test ]]
 game_system = "AceKillerGene"
 input = "dcSL1"
@@ -256,6 +354,8 @@ rands = []
 game_system = "AceKillerGene"
 input = "AK(20-20)"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
@@ -264,6 +364,8 @@ rands = [
 game_system = "AceKillerGene"
 input = "AK(20-50)"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
diff --git a/test/data/GardenOrder.toml b/test/data/GardenOrder.toml
index 390a6c9e9..4e22e1294 100644
--- a/test/data/GardenOrder.toml
+++ b/test/data/GardenOrder.toml
@@ -2,6 +2,7 @@
 game_system = "GardenOrder"
 input = "GO50"
 output = "D100<=50@10 ＞ 50 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 50 },
 ]
@@ -10,6 +11,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO50"
 output = "D100<=50@10 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -18,6 +20,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO50"
 output = "D100<=50@10 ＞ 95 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 95 },
 ]
@@ -26,6 +29,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO50"
 output = "D100<=50@10 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -34,6 +39,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO96"
 output = "D100<=96@19 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -42,6 +49,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO99"
 output = "D100<=99@19 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -50,6 +59,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO100"
 output = "D100<=100@20 ＞ 96 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -58,6 +68,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO100"
 output = "D100<=100@20 ＞ 98 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 98 },
 ]
@@ -66,6 +77,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO100"
 output = "D100<=100@20 ＞ 99 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 99 },
 ]
@@ -74,6 +87,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO50"
 output = "D100<=50@10 ＞ 11 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -82,6 +96,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO50"
 output = "D100<=50@10 ＞ 10 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 10 },
 ]
@@ -89,7 +105,9 @@ rands = [
 [[ test ]]
 game_system = "GardenOrder"
 input = "GO500"
-output = "D100<=500@100 ＞ 100 ＞ クリティカル"
+output = "D100<=500@100 ＞ 100 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 100 },
 ]
@@ -98,6 +116,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO0"
 output = "D100<=0@1 ＞ 2 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 2 },
 ]
@@ -106,6 +125,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO0"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
@@ -114,6 +135,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO50"
 output = "D100<=50@10 ＞ 11 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -122,6 +144,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO50@11"
 output = "D100<=50@11 ＞ 11 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -130,14 +154,35 @@ rands = [
 game_system = "GardenOrder"
 input = "GO50@11"
 output = "D100<=50@11 ＞ 12 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 12 },
 ]
 
+[[ test ]]
+game_system = "GardenOrder"
+input = "GO50@5"
+output = "D100<=50@5 ＞ 10 ＞ 成功"
+success = true
+rands = [
+  { sides = 100, value = 10 },
+]
+
+[[ test ]]
+game_system = "GardenOrder"
+input = "GO50@5"
+output = "D100<=50@5 ＞ 5 ＞ クリティカル"
+success = true
+critical = true
+rands = [
+  { sides = 100, value = 5 },
+]
+
 [[ test ]]
 game_system = "GardenOrder"
 input = "GO100/2"
 output = "D100<=50@20 ＞ 50 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 50 },
 ]
@@ -146,6 +191,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO100/2"
 output = "D100<=50@20 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -154,6 +200,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO100/2"
 output = "D100<=50@20 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -162,6 +210,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO100/2"
 output = "D100<=50@20 ＞ 21 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 21 },
 ]
@@ -170,6 +219,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO100/2"
 output = "D100<=50@20 ＞ 20 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 20 },
 ]
@@ -178,6 +229,7 @@ rands = [
 game_system = "GardenOrder"
 input = "GO150/2"
 output = "D100<=75@30 ＞ 51 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -186,6 +238,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO150/2"
 output = "D100<=75@30 ＞ 30 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 30 },
 ]
@@ -194,10 +248,54 @@ rands = [
 game_system = "GardenOrder"
 input = "GO150/3"
 output = "D100<=50@30 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
 
+[[ test ]]
+game_system = "GardenOrder"
+input = "GO179/3"
+output = "D100<=59@35 ＞ 60 ＞ 失敗"
+failure = true
+rands = [
+  { sides = 100, value = 60 },
+]
+
+[[ test ]]
+game_system = "GardenOrder"
+input = "GO179/3"
+output = "D100<=59@35 ＞ 59 ＞ 成功"
+success = true
+rands = [
+  { sides = 100, value = 59 },
+]
+
+[[ test ]]
+game_system = "GardenOrder"
+input = "GO179/3"
+output = "D100<=59@35 ＞ 35 ＞ クリティカル"
+success = true
+critical = true
+rands = [
+  { sides = 100, value = 35 },
+]
+
+[[ test ]]
+game_system = "GardenOrder"
+input = "GO99/2"
+output = "D100<=49@19 ＞ 連続攻撃は成功率が50％以上必要です"
+rands = []
+
+[[ test ]]
+game_system = "GardenOrder"
+input = "GO(99/2)"
+output = "D100<=49@9 ＞ 10 ＞ 成功"
+success = true
+rands = [
+  { sides = 100, value = 10 },
+]
+
 [[ test ]]
 game_system = "GardenOrder"
 input = "dcSL1"
@@ -256,6 +354,8 @@ rands = []
 game_system = "GardenOrder"
 input = "GO(20-20)"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
@@ -264,6 +364,8 @@ rands = [
 game_system = "GardenOrder"
 input = "GO(20-50)"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
diff --git a/test/data/ScreamHighSchool.toml b/test/data/ScreamHighSchool.toml
index 7f9408c67..842f43956 100644
--- a/test/data/ScreamHighSchool.toml
+++ b/test/data/ScreamHighSchool.toml
@@ -2,6 +2,7 @@
 game_system = "ScreamHighSchool"
 input = "SH50"
 output = "D100<=50@10 ＞ 50 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 50 },
 ]
@@ -10,6 +11,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH50"
 output = "D100<=50@10 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -18,6 +20,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH50"
 output = "D100<=50@10 ＞ 95 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 95 },
 ]
@@ -26,6 +29,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH50"
 output = "D100<=50@10 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -34,6 +39,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH96"
 output = "D100<=96@19 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -42,6 +49,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH99"
 output = "D100<=99@19 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -50,6 +59,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH100"
 output = "D100<=100@20 ＞ 96 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -58,6 +68,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH100"
 output = "D100<=100@20 ＞ 98 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 98 },
 ]
@@ -66,6 +77,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH100"
 output = "D100<=100@20 ＞ 99 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 99 },
 ]
@@ -74,6 +87,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH50"
 output = "D100<=50@10 ＞ 11 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -82,6 +96,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH50"
 output = "D100<=50@10 ＞ 10 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 10 },
 ]
@@ -89,7 +105,9 @@ rands = [
 [[ test ]]
 game_system = "ScreamHighSchool"
 input = "SH500"
-output = "D100<=500@100 ＞ 100 ＞ クリティカル"
+output = "D100<=500@100 ＞ 100 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 100 },
 ]
@@ -98,6 +116,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH0"
 output = "D100<=0@1 ＞ 2 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 2 },
 ]
@@ -106,6 +125,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH0"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
@@ -114,6 +135,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH50"
 output = "D100<=50@10 ＞ 11 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -122,6 +144,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH50@11"
 output = "D100<=50@11 ＞ 11 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 11 },
 ]
@@ -130,14 +154,35 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH50@11"
 output = "D100<=50@11 ＞ 12 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 12 },
 ]
 
+[[ test ]]
+game_system = "ScreamHighSchool"
+input = "SH50@5"
+output = "D100<=50@5 ＞ 10 ＞ 成功"
+success = true
+rands = [
+  { sides = 100, value = 10 },
+]
+
+[[ test ]]
+game_system = "ScreamHighSchool"
+input = "SH50@5"
+output = "D100<=50@5 ＞ 5 ＞ クリティカル"
+success = true
+critical = true
+rands = [
+  { sides = 100, value = 5 },
+]
+
 [[ test ]]
 game_system = "ScreamHighSchool"
 input = "SH100/2"
 output = "D100<=50@20 ＞ 50 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 50 },
 ]
@@ -146,6 +191,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH100/2"
 output = "D100<=50@20 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -154,6 +200,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH100/2"
 output = "D100<=50@20 ＞ 96 ＞ ファンブル"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -162,6 +210,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH100/2"
 output = "D100<=50@20 ＞ 21 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 21 },
 ]
@@ -170,6 +219,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH100/2"
 output = "D100<=50@20 ＞ 20 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 20 },
 ]
@@ -178,6 +229,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH150/2"
 output = "D100<=75@30 ＞ 51 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -186,6 +238,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH150/2"
 output = "D100<=75@30 ＞ 30 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 30 },
 ]
@@ -194,6 +248,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH150/3"
 output = "D100<=50@30 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -202,6 +257,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH153/3"
 output = "D100<=51@30 ＞ 51 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -210,6 +266,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH155/3"
 output = "D100<=51@31 ＞ 51 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -218,6 +275,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH152/3@44"
 output = "D100<=50@44 ＞ 51 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -226,6 +284,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH152/3@51"
 output = "D100<=50@51 ＞ 51 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -234,6 +294,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SHS100"
 output = "D100<=100@20 ＞ 97 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 97 },
 ]
@@ -243,6 +304,7 @@ game_system = "ScreamHighSchool"
 input = "SSH100"
 output = "D100<=100@20 ＞ 96 ＞ 成功"
 secret = true
+success = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -252,6 +314,7 @@ game_system = "ScreamHighSchool"
 input = "SSHS100"
 output = "D100<=100@20 ＞ 97 ＞ 成功"
 secret = true
+success = true
 rands = [
   { sides = 100, value = 97 },
 ]
@@ -314,6 +377,7 @@ rands = []
 game_system = "ScreamHighSchool"
 input = "EM50"
 output = "感情判定 D100<=50@10 ＞ 51 ＞ 失敗（次に行う判定の成功率に-20%、呪縛+1点）"
+failure = true
 rands = [
   { sides = 100, value = 51 },
 ]
@@ -322,6 +386,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "EM50"
 output = "感情判定 D100<=50@10 ＞ 50 ＞ 成功（次に行う判定の成功率に+30%）"
+success = true
 rands = [
   { sides = 100, value = 50 },
 ]
@@ -330,6 +395,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "EM50"
 output = "感情判定 D100<=50@10 ＞ 96 ＞ ファンブル（次に行う判定の成功率に-50%、呪縛+1D5点）"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 96 },
 ]
@@ -338,6 +405,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "EM50@15"
 output = "感情判定 D100<=50@15 ＞ 14 ＞ クリティカル（次に行う判定の成功率に+50%）"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 14 },
 ]
@@ -346,6 +415,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "TR60"
 output = "性格傾向判定 D100<=60@12 ＞ 61 ＞ 失敗（反対側の性格傾向で再判定する。あるいは、もしこれがその再判定の結果であればプレイヤーが性格傾向を選択する）"
+failure = true
 rands = [
   { sides = 100, value = 61 },
 ]
@@ -354,6 +424,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "TR60"
 output = "性格傾向判定 D100<=60@12 ＞ 60 ＞ 成功（判定した性格傾向に従う）"
+success = true
 rands = [
   { sides = 100, value = 60 },
 ]
@@ -362,6 +433,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "TR60"
 output = "性格傾向判定 D100<=60@12 ＞ 97 ＞ ファンブル（反対側の性格傾向に従い、呪縛+1D5点する。あるいは、もしこれが失敗後の再判定の結果だった場合、PCは混乱し行動を放棄するか逃げ出す。呪縛+2点）"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 97 },
 ]
@@ -370,6 +443,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "TR60@18"
 output = "性格傾向判定 D100<=60@18 ＞ 17 ＞ クリティカル（判定した性格傾向に従う）"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 17 },
 ]
@@ -378,6 +453,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "FE70"
 output = "恐怖判定 D100<=70@14 ＞ 71 ＞ 失敗（ショックを受けた。恐怖判定効果表の失敗側の値分、呪縛が上昇する）"
+failure = true
 rands = [
   { sides = 100, value = 71 },
 ]
@@ -386,6 +462,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "FE70"
 output = "恐怖判定 D100<=70@14 ＞ 70 ＞ 成功（ショックを受け流した。恐怖判定効果表の成功側の値分、呪縛が上昇する）"
+success = true
 rands = [
   { sides = 100, value = 70 },
 ]
@@ -394,6 +471,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "FE70"
 output = "恐怖判定 D100<=70@14 ＞ 98 ＞ ファンブル（深いショックを受けた。恐怖判定効果表の失敗側の値分に加え、さらに1D5点分、呪縛が上昇する）"
+failure = true
+fumble = true
 rands = [
   { sides = 100, value = 98 },
 ]
@@ -402,6 +481,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "FE70@19"
 output = "恐怖判定 D100<=70@19 ＞ 19 ＞ クリティカル（何もショックを受けなかった）"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 19 },
 ]
@@ -410,6 +491,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH(50+30)"
 output = "D100<=80@16 ＞ 70 ＞ 成功"
+success = true
 rands = [
   { sides = 100, value = 70 },
 ]
@@ -418,6 +500,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH(50+50)"
 output = "D100<=100@20 ＞ 20 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 20 },
 ]
@@ -426,6 +510,7 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH(50-20)"
 output = "D100<=30@6 ＞ 50 ＞ 失敗"
+failure = true
 rands = [
   { sides = 100, value = 50 },
 ]
@@ -434,6 +519,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH(20-20)"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
@@ -442,6 +529,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "SH(20-50)"
 output = "D100<=0@1 ＞ 1 ＞ クリティカル"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 1 },
 ]
@@ -450,6 +539,8 @@ rands = [
 game_system = "ScreamHighSchool"
 input = "FE(10-50)@3"
 output = "恐怖判定 D100<=0@3 ＞ 3 ＞ クリティカル（何もショックを受けなかった）"
+success = true
+critical = true
 rands = [
   { sides = 100, value = 3 },
 ]