Ever notice in Touhou games nobody ever politely asks for things? So much conflict could have been avoided...
In Touhou Pocket Wars, in one of Sakuya's dream scenes, Sakuya has politely asked Iku for some peaches from Heaven. That nearly prevented her battle with Tenshi, until...
Tenshi: by the way, it is said that they increse bust size. That would be good for you, right? ~_^
Sakuya: ...
Tenshi: w-why do you stare at my chest like this?!
Sakuya: I am just thinking that it can't possibly be true..