Togo Jun and Mishima Ran, estranged sisters who had a falling out over a man, are reunited following their mother's death. The man, Ritsu, was Jun's boyfriend and is now the husband of Ran. The three have wound up living together under one roof.

• Chiaki Kuriyama
• Fumika Baba
• Shuntaro Yanagi
• Dori Sakurada
• Akiko Hinagata
• Chika Ôura