Main Character's Rival
Known Techniques:
# Striking Spinning Whirling Bencho Hatsu Technique
The brother and biggest rival of Kenstar, Yusuke is also the son of Kenpachirama-sama and "some broad" (apparently not the God of Wisdom Rinakusenkairen), and the brother of Kobayashisamasan-chan.
Yusuke always wants to be the strongest warrior, and especially hates when Kotomaru unleases his Secret Power. Yusuke recently hasn't been training to become stronger, but he was taught the Striking Spinning Whirling Bencho Hatsu Technique by Kobayashisamasan-chan. This was the moment he realised they were brothers.
Yusuke doesn't care who he works for, as long as he gets to fight Kenstar - which is probably the reason why he was working for Galati(ca)maru all along.
Funny quotes:
"Graaah! That Kotomaru! Aarggh, ugh, guh! He really steams me up!"
"I know his ideals were be-begrewn into m-my mind."
"I'm not sure, the only thing I know is thatI 'm going to beat the hell out of you Kenstar!!"