Noooooooo! You guys ruined high school for me! And sooner or later, I'll have to talk a math class in college!
(Well, if they want...My character's just gonna pick up dudes at bars and get them to buy drinks for her, and get food via "borrowing" from whatever supermarkets they have in Japan. Yep, this is still in Japan.
Eh, maybe if you want to make a character...they can be dead (like Garder) or alive, but they'll be seriously underpowered in this environment, with all the crazed and/or sane demons and angels.)