7.7(74 votes)
2025 - 2026
24m
EndedAnimationAction & AdventureDramaSci-Fi & Fantasy
Overview
After a life-changing incident, timid college student Koichi Haimawari accepts an offer from revered vigilante Knuckleduster to train as his protégé.
Seasons
1
Episodes
26
Type
Scripted
Original Language
ja
