Chijou Saikyou no Otoko Ryu

Karate fighter Raion Ryu is so unflinchingly powerful that, during a sanctioned match, his strikes accidentally explode his opponent into piles of steaming meat. As punishment he dons a sutra-infused mask to suppress his horrific might and goes into hiding with his psychic sister, but the two are eventually hunted down by his ex-master and the...