バニラ

Vanilla is the innocent but scatterbrained and ditsy heroine. She tends to say things that seriously lack self-awareness, so the others will simply ignore her. Although she seems to be uninterested in what's going on, she actually has a very sharp mind. She is very quick to catch on to adult conspiracies.

Initially believed to be the ghost of Vanilla, who passed away before the start of the game, she is the mastermind behind the Game of Fate, a fake Death Game created to break the brainwashing controlling her friends.

Is revealed to be alive but comatose, using her ability of astral projection to appear to her friends as a spirit.