Me and My Resentful Girlfriend

Li Yiluo and Yang Qinghuai were childhood sweethearts, but they were estranged from each other due to gossip during their adolescence, and then the two were at each other's throats. One day, Li Yiluo awakened the Strongest Sixth System and accidentally bound Yang Qinghuai. From then on, Li Yiluo transformed into the Sixth Brother and turned Yang Qinghuai into a grudge, embarking on a road of no return to become the Strongest Sixth Brother. Yang Qinghuai: "Hey, little brother, I've gained weight recently." Li Yiluo: "I'm quite fat to begin with." Yang Qinghuai: "Are you polite?" Li Yiluo: "Sorry, I'll say it again." Li Yiluo: "When did you lose weight?" Yang Qinghuai: "..." If the introduction is insufficient, please move to the text. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.