Masamune-kun no Revenge

Makabe Masamune endured bullying as a child, particularly from a girl named Adagaki Aki. After years of effort, he transforms his appearance and abilities, becoming attractive, academically successful, and athletically skilled. He enrolls at Aki’s school, where she does not recognize him. Masamune plans to face her and carry out his long-held desire for revenge. However, the outcome may not be what he expects.