kengan (series)
Martial arts manga series written by Sandrovitch Yabiko and illustrated by Daromeon. Shares a universe with How Heavy Are the Dumbbells You Lift? and ST☆R: Strike It Rich.
Part 1: Kengan Ashura
Part 2: Kengan Omega
The following tags implicate this tag: kengan_ashura and kengan_omega (learn more).