I Reincarnated as the Little Sister of a Death Game Manga's Murd3r Mastermind and Failed Death Game Manga no Kuromaku Satsujinki no Imouto ni Tensei shite Shippaishita

También conocida como: デスゲーム漫画の黒幕殺人鬼の妹に転生して失敗した · Death Game Manga no Kuromaku Satsujinki no Imouto ni Tensei shite Shippaishita · Desuge Imouto · I Reincarnated as the Little Sister of a Death Game Manga's Murder Mastermind and Failed · It Was Such a Failure to be Reincarnated as the Little Sister of a Death Game Manga’s Murder Mastermind · Tôi Tái Sinh Thành Em Gái Của Kẻ Chủ Mưu Giết Người Trong Manga Trò Chơi Tử Thần · แผนเปลี่ยนพี่ชายไม่ให้กลายเป็นลาสต์บอสเกมมรณะ (Thai) · 转生成了死亡游戏黑幕杀人鬼的妹妹简直大失败 · 데스 게임 만화의 흑막 살인귀의 여동생으로 전생해서 망했다 · I Reincarnated as the Little Sister of a Death Game Manga’s Murder Mastermind and Failed · Death Game Manga no Kuromaku Satsujinki no Imouto ni Tensei shite Shippai shita · Death Game Manga no Kuromaku Satsujinki no Imouto ni Tenseishite Shippaishita

One day, Mai remembers that her perfect stepbrother is a character in a death game manga, and that one year later he will hold a death game involving all of his classmates, killing his sister in the process. Mai plans a variety of surprises for her stepbrother every day based on what he said in the manga, "Nothing unexpected happened, so I was bored," but as the days go by, he begins to show abnormal signs... Only I know what my brother's really like. Pepu's comicalization of Inaida Sou's popular web novel!