Talk:Paimon, Fallen Nihilism/@comment-25957441-20150414145019/@comment-25316201-20150414211302

That is correct. 場合 or "if" conditional effects will take place so long as you attempt the action, regardless of the outcome. とき, 時, or "when" conditional effects will only take place when the action is completely successful.

I do not know if there is proper semantics to make this concept easier to understand, but it is what was stated by Takara-Tomy Official.