I Reincarnated as the Little Sister of a Death Game Manga’s Murder Mastermind and Failed

I Reincarnated as the Little Sister of a Death Game Manga’s Murder Mastermind and Failed is a Japanese web novel that delves into the genres of horror, mystery, psychological, romance, and school life. The story follows Mai, who discovers that her stepbrother is the mastermind of a death game manga where he plans to kill her. To prevent this, Mai uses her knowledge of the manga to surprise her brother daily. However, as time passes, her brother's behavior becomes increasingly abnormal, leading to a suspenseful narrative filled with twists and turns. With themes of reincarnation, overprotective siblings, and psychological tension, this novel offers a gripping and unique reading experience.