When a knight died fighting, he was reincarnated into the body of a girl named Monica. He took over her name and body, and now he is going to live in a school dormitory surrounded by girls as "Monica"! In order to fulfill Monica's final wish, he will show the school what a proper knight should be like! (Source: Fantasia Bunko, translated)

I’ve been reincarnated as the villain in a game I mastered!? Use knowledge of the original story to dominate and forge new routes! I reincarnated into the bishoujo game *Gakuen Kagurazaka* that I played alot—as the villainous noble, Titan, who has zero talent with a sword and can’t use any skills. Worse yet, in every route, I’m destined to die in the end. But I have complete knowledge of this world! By breaking every death flag and forging ahead on my own path, I suddenly find myself surrounded by heroines on a harem route!? - Sian, a cheerful and slightly sheltered princess. \- Chrono, a quiet and cool-headed maid. \- Furu, the petite but caring school nurse. From a villainous noble doomed to a bad end, I’ll use my expert knowledge to dominate and carve out a new route! The bishoujo game reincarnation fantasy begins!

Nine, a mercenary who enrolled in an adventurer's academy, displayed his battle-hardened skills—only for those around him to be completely freaked out by his overwhelming strength and excessively pragmatic mindset! Though he's acknowledged for his abilities, he finds himself excluded from party formations. "Well! It can’t be helped. I’ll team up with you, Nine-kun." Aisha, a "saintly" teacher, seeing Nine's plight, decides to form a party with him. Aisha gently supports Nine's reckless behavior, but it turns out that she too has a secret—she’s actually a former princess with her own circumstances. "N-Nine-kun?! What are you doing to me right now...Waaaaah!" In order to save his unfortunate teacher(?), Nine proceeds to shatter the academy's—and his teacher's—common sense! A new kind of academy fantasy!