Martial arts manga series written by Sandrovitch Yabiko and illustrated by [[Daromeon]]. Shares a universe with [i][[dumbbell nan kilo moteru?|How Heavy Are the Dumbbells You Lift?]][/i] and [i][[Isshou Senkin|ST☆R: Strike It Rich]][/i].

Part 1: [[Kengan Ashura]]
Part 2: [[Kengan Omega]]
kengan (series)