A pure love story spanning two generations of parent and child.

Ryo and his university classmate Natsuo are in love, but Natsuo’s other relationship with a woman leaves Ryo feeling alone. Meanwhile, Ryo’s father, Shinya, a professional musician, suffers from ongoing health problems and memories from the past.  Shinya can’t remember the lyrics to a song he wrote with his former lover, Akira, when they were younger. As Shinya’s condition seems to worsen, he begins to live with his estranged son Ryo, only to find that his lover, Natsuo, looks exactly like Akira.