Yamada-kun and the Seven Witches(2013)

Yamada-kun and the Seven Witches is a Japanese series that begins when a model student and a delinquent accidentally swap bodies after tumbling down the stairs together. They discover the swap happened because they kissed, and kissing again reverses it. Realizing they can switch bodies at will through kissing, the pair uncover a secret: seven witches at their school possess supernatural abilities that activate through physical contact. Yamada-kun and the Seven Witches follows the unlikely duo as they hunt down each witch, uncovering mysteries and forging unexpected bonds along the way. The series blends comedy, romance, and supernatural intrigue as the students navigate the strange powers hidden within their school walls.