Stepped Over Her Vicious Stepsister To Become The True Bigshot! - Chapter 91

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.

Stealing Heroine from Protagonist with SystemWARNING MATURE CONTENT!!!!!R-18

One morning, after being bound to the system, MC started his routine of always being captured/ attacked by the ML.

Yan Qingsi was a woman so captivating that she could change the lives of anyone she crossed paths with. Shunned, shamed, and abused by her family, they wanted nothing more than to see her turn up dead. She had other plans though — she was determined to exact revenge on all who have wronged her, and her main target was her own blood. The first step in her quest for revenge? Seducing Yue Tingfeng — the richest, handsomest man in Luo City, who also happened to be her aunt’s fiancé. Vengeance aside, she also seeks a change of fortune by pursuing a career in acting. Throughout Yan Qingsi’s journey, there will be murders and mayhem aplenty as she paves her way to movie stardom while eliminating her enemies one after the other!

- Description from Novelupdates