A young woman who believes she s a cyborg hears voices and harms herself while at work making radios. She s hospitalized in a mental institution where she eats nothing and talks to inanimate objects. She s Young-goon, granddaughter of a woman who thought she was a mouse (and whose dentures Young-goon wears) and a mother who s a butcher without much social grace. Young-goon comes to the attention of Il-sun, a ping-pong playing patient at the institution who makes it his goal to get her to eat. Will he succeed? Which way does sanity lie?

A young woman who believes she s a cyborg hears voices and harms herself while at work making radios. She s hospitalized in a mental institution where she eats nothing and talks to inanimate objects. She s Young-goon, granddaughter of a woman who thought she was a mouse (and whose dentures Young-goon wears) and a mother who s a butcher without much social grace. Young-goon comes to the attention of Il-sun, a ping-pong playing patient at the institution who makes it his goal to get her to eat. Will he succeed? Which way does sanity lie?

A lonesome college student, Jiro, is spending his 20th birthday alone, when suddenly, a beautiful girl turns up. The few hours that he spends with her are the most incredible moments of his life and Jiro is overwhelmed by his good-fortune in meeting her. But his happiness does not last long as she disappears as suddenly as she appeared. A year later, on his 21st birthday, Jiro runs into her again at the same restaurant, where she saves him and countless others from a crazy assassin. She looks the same, but this time she is somehow different. It is the beginning of a relationship that would change his life forever.