Adult Only Institute

Adult Only Institute is a drama with an engaging plot, featuring a beautiful cast of female actors, including Yoo Ji-won. In the drama, Chisu is a shy second-year student, but possesses a “legendary weapon”. He is often bullied by his peers because of his shy personality. However, Chisu has a secret about his body that is only passed down through rumors – he possesses a “weapon” beyond imagination. When rumors about Chisu spread, all the girls desire him. Realizing his strengths, Chisu begins to conquer the girls around the people who used to bully him, and from there he carries out his revenge…