ある晩、終電に乗り遅れた大学生の山音麦(菅田将暉)と八谷絹(有村架純)は、東京・京王線の明大前駅で偶然出会う。お互いに映画や音楽の趣味がよく似ていたこともあり、瞬く間に恋に落ちた二人は大学卒業後、フリーターとして働きながら同居を始める。ずっと一緒にいたいと願う麦と絹は、今の生活を維持することを目標に、就職活動を続ける。

Distraught when her middle-aged lover breaks a date with her, 21-year-old Toni Simmons attempts suicide. Impressed by her action, her lover, dentist Julian Winston reconsiders marrying Toni, but he worries about her insistence on honesty. Having fabricated a wife and three children, Julian readily accepts when his devoted nurse, Stephanie, who has secretly loved Julian for years, offers to act as his wife and demand a divorce.

Piccolo player Mike Scanlon loses his girl due to his unexciting lifestyle, so he decides to commit a robbery to gain notoriety. But the robbery goes awry and Mike finds himself on the run from the police, pretending to be a famous singer whose gimmick is wearing a mask in public.