Trapped in Otome: Taming My Demon Pets

A system offers an office worker a deal: win over four demons who hate her, or the ending written for her stands, which is being destroyed by those same demons. She has been dropped into a dating game as the villainess, and the demons are hers to command and have every reason to want her dead. She stops behaving the way the villainess behaved. The healer is fragile and she is gentle with him, the warrior is violent and she brings him to heel, the hunter she draws in, and the strongest of them, cold and half mad, she gets close to by degrees. Along the way she exposes the heroine everyone takes for a saint, and she earns credit on the battlefield.