Transformed into a Villainess: Stabbed to Death by My Wife

[Gender-Bending Yuri] [One-on-One] Xi Luo transmigrated and turned into a villainous monster, but that wasn't important. She was captured by the righteous magical girls and, at their base, won over by the “protagonist,” Luo Yu. She joined the magical girls' side, but that wasn't important either. What mattered was that after all the evil monsters had been killed, on the first anniversary of Xi Luo and the “protagonist” Luo Yu's wedding… Luo Yu drove a lethal dagger into Xi Luo's heart with her own hands. Xi Luo was stabbed to death by the friends she trusted, the family she loved, and the lover who cherished her as much as she cherished them. Then Xi Luo was reborn, back at the very beginning of the story. And she discovered that the bastard who had stabbed her to death seemed to have been reborn too. Good. Very good. Come on, Luo Yu. Let's see who stabs whom to death this time. (laughs) She thought this with grim determination, but as time passed and certain things happened, Xi Luo began to realize… The monsters, the magical girls, Luo Yu, who had killed her in her previous life, and the nameless book that recorded the “world's plot”… None of it was as simple as she'd imagined.