本作は東京で生きる若者の“人生最大の恋”、そして何者にもなれぬまま大人になっていくことへの葛藤を描く青春譚。
Based on the novel by Masahiko Katsuse, a young man falls in love with a woman he meets at a party, graduates from university and gets a job, but soon experiences the disappoints and compromises that come with adulthood. After his career does not go the way he hoped and his girlfriend leaves him, he decides to try to get her back, but in order to find her, he must face some uncomfortable truths.