Meikyuu Shinwa: Hajikete! Zakku

follow the adventures of zack, a crazy boy with even crazier strength who loves to fight! what starts out as an innocent boxing match soon leads zack into the world of invincible demon-possessed teenagers, acid-spewing mutants, and craven, bloodthirsty cultists! if you’re looking for a manga that just bleeds insanity, then you’ve found it!