誰も知らない
- annos singulos: 2004
- Patriam: Japan
- genus: Drama
- Studio: Engine Film, c-style, Bandai Visual, TV Man Union, Cinequanon
- keyword: japan, sibling relationship, season, loss of loved one, family relationships, tokyo, japan, mother child separation, grim, kids on their own, depressing, admiring, powerful
- Director: 是枝裕和
- cast: 柳楽優弥, 北浦愛, Hiei Kimura, 清水萌々子, 韓英恵, YOU