Fyodor Dostoevsky, a Russian man, mastermind and genius. That's how he was introduced in his past life. To be honest, he wasn't surprised to be able to die when Dazai obtained the Book. What surprised him was to get reincarnated. And why a female body ?! Goddamn it, in none of his numerous versions he ever took a woman's body. Becoming a history teacher at the well known UA highschool, Fyodor, now called Fyodora, has to live in this new situation that will open numerous possibilities of manipulation techniques. Which side will the demon genius take in that hero Vs villain war ? Warnings : • English isn't my first language • I don't own any character • Lots of angst, gore and stuff (BSD mentionned after all) • I'm trying to make this as realistic as possible and I depicted some character's personality in a way that may not match what you see, especially Dazai • Ships • LGBTQIA+ stuff, homophobics goodbye (but considering BSD's community I doubt there's any)