The world's number one, perfect, invincible, beyond everything, transcendent, eternal, top-tier, supreme, universe's strongest! Ecchi!!!!!!!!!!!! A story about a guy who only likes ecchi manga and a bunch of weirdos from who-knows-where. The weirdos: Underpants Man, the Forceful Girl, the Three Idiots, the Martial Arts Heavenly Master... Wait, Underpants Man? When did he sneak in?
