Sakamoto Days Vol. 21

Taro Sakamoto’s peaceful life as a neighborhood shop owner takes a wild turn as his legendary hit man past refuses to stay buried. In this high-stakes volume, Shin and Heisuke must navigate a treacherous JAA jail to locate a mysterious fortune teller hidden in the deepest underground levels.

The duo faces a gauntlet of hardened criminals and a relentless warden after their cover is blown during the infiltration. This action-packed installment follows their chaotic journey through a hellish prison where every floor brings new dangers and explosive combat encounters.

• Author: Yuto Suzuki
• Publisher: VIZ Media LLC
• Publication Date: March 17, 2026
• Format: Paperback
• Print Length: 200 pages
• Language: English
• ISBN-13: 978-1974762316
• ISBN-10: 1974762319
• Dimensions: 5 x 0.7 x 7.5 inches
• Weight: 0.29 lbs
• Series: Sakamoto Days