Juzo Ogami is a legendary hitman who's never met a job he couldn't handle, until a mysterious insect bite rewinds his body back to adolescence. Now this hardened assassin must navigate the most dangerous mission of his career: surviving middle school. Every awkward hallway moment and pop quiz is a fresh kind of battlefield for a man who only knew the underworld.

To uncover the truth behind his transformation, Juzo goes undercover in the one place he swore he'd never return to. Packed with sharp humor, slick action, and the chaos of teenage life, this volume kicks off a fresh series from the creator of Kuroko's Basketball. It's a killer combo of fish-out-of-water comedy and shonen heart.

• Publisher: VIZ Media LLC
• Publication Date: June 3, 2025
• Language: English
• Print Length: 200 pages
• ISBN-10: 1974756130
• ISBN-13: 978-1974756131
• Item Weight: 6.4 ounces
• Dimensions: 5 x 0.6 x 7.5 inches
• Grade Level: 7 - 9
• Author: Tadatoshi Fujimaki
• Format: Paperback
• Genre: Action, Comedy, Shonen
• Series: Kill Blue
• Volume: 1
• Reading Age: 12 - 15 years