After jumping off a building because the pressure had become too much, he was reborn in Seoul more than a decade earlier as a delinquent king who hated studying and spent all his time skipping class and getting into fights.
But little by little, everyone realized this guy had some real talent. He had never seriously studied acting, yet somehow he could perform A Chinese Odyssey. He slept through every Chinese class, yet turned out to be a "genius" at the language. A few eloquent words from him could make him a star in the music world. He also had a love-hate relationship with "Dead Girl," a hazy emotional connection with his homeroom teacher, and ambiguous ties with an actress. He even taught delinquent girls to reform through his own "hands-on example," and more... (not finished)
Kang Yumi (agitated): Lee Jamu, do you really hate me that much?
Seo Minsu (covering her face): Jamu, I'm your teacher...
Jo Myeongwol (demanding angrily): Didn't you say you'd accept me if I turned over a new leaf?!
Xiang Aicao (sniffling): Boohoo, you only ever pick on me, your deskmate.
Hwang Chanseong (admiringly): Jamu, you're my idol!
Hong Daeyeong (with mixed feelings): Sigh, you make me admire you and annoy me at the same time.
(Kim Ho, working hard to train): Lee Jamu, I don't care. You're my lifelong rival!
Lee Jamu: Good grief, why is there so much trouble?!
