.Taeha Oh, a math teacher who is having a boring day because it is not peaceful. One day when I endured boredom with sensational online low-flying activities, a new physical education teacher came to school like Hyeseong... But when I met this physical education teacher, he was a college alumnus who was famous for being a gay king car..!! Even at some point he starts to linger around Taeha...(Google trans)