灰色の壁 ─大宮ノトーリアス─
- Sal: 2022
- Welat: Japan
- Genre: Action, Drama, Crime, Thriller
- Studio: Monkey Spice, ARTHIT, Albatros Film, Albatross Japan
- Keyword: 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
- Serek: Kozo Ando
- Avdan: 奥野壮, 紺野彩夏, 金子昇, Wakadanna, 吉村界人, 後藤剛範