is a Japanese manga series written and illustrated by Ikkà  Tanaka. It has been serialized in Shueisha's manga magazine Weekly Young Jump since July 2020, with its chapters collected in 21 volumes as of March 2026. An anime television series adaptation produced by Cue is set to premiere in October 2026.
Karasu Bank operates an exclusive underground casino where gamblers stake fortunes and lives in high-risk games. The Special Operations Department's Section 2 devises increasingly lethal gambling scenariosâÂÂhigher ranks yield greater rewards but impose deadlier penalties. At the apex lies "1 Head", where defeat means certain death, followed by "1/2 Life", offering only marginal survival odds. The bank's Section 5 secures funding by inviting wealthy patrons to spectate. These sponsors finance the extravagant prizes while reveling in the spectacle of desperate players gambling with their lives.
Written and illustrated by Ikkà  Tanaka, Junket Bank started in Shueisha's manga magazine Weekly Young Jump on July 30, 2020. Shueisha has collected its chapters into individual volumes. The first volume was released on November 19, 2020. As of March 18, 2026, 21 volumes have been released.
An anime television series adaptation was announced on March 12, 2026. The series will be produced by Cue and directed by Seiji Kishi, with Makoto Fukami handling series composition, Masanori Shino designing the characters, and Taku Iwasaki composing the music. It is set to premiere in October 2026.
The series ranked eighth in AnimeJapan's 2023 "Most Wanted Anime Adaptation" poll; the series ranked ninth in the 2025 edition.