Psychopath Osananajimi to Kyonyuu Onna Kyoushi ni Sareta Ore: Kako Kaihen de Yaritai Houdai

Tsubasa is a new male teacher who just reunited with his old playboy childhood friend Tatsuya. Tsubasa tries to set him straight, but Tatsuya uses some kind of magic to turn Tsubasa into a young and attractive woman...! Totally bewildered by the turn of events, Tsubasa is helpless to fend off Tatsuy