灰色の壁 ─大宮ノトーリアス─
- År: 2022
- Land: Japan
- Genre: Action, Drama, Kriminal, Thriller
- Studio: Monkey Spice, ARTHIT, Albatros Film, Albatross
- Nyckelord: prison, wife, territory, gangster, blackmail, runaway, yakuza, juvenile prison, based on true story, betrayal, mafia, gang, tokyo, japan, motorcycle, motorcycle gang, couple, bribe, juvenile delinquency, youths, children, youth, family in danger
- Direktör: Kozo Ando
- Kasta: 奥野壮, 紺野彩夏, 金子昇, Wakadanna, 吉村界人, 後藤剛範