An expelled boxing champion, who now is a high-school teacher, witnesses intolerable violence and throws her first punch to build justice against it, while putting on a mask.
Young-seok, who feels overwhelmed and lonely in what should be his glorious youth, meets a woman who introduces herself as Josée, and they share a once-in-a-lifetime romance.
Chang-seok's marriage failed and he is about to publish a novel based on his own experience. After he meets various people, Chang-seok changes his mind and starts weaving yet another story.
Enigmatic 17-year-old high school student Joo-in is a cheerful friend, a shameless daughter, a mischievous girlfriend, and a person always hard to predict. But more than anything, Joo-in is curious about and baffled by love. One day, some words she says in a fit of anger cause a major scene....
