One-punch man, volume 11, paperback/one

Life gets pretty boring when you beat the snot out of every villain with just one punch.

Nothing about Saitama passes the eyeball test when it comes to superheroes, from his lifeless expression to his bald head to his unimpressive physique.

However, this average-looking guy has a not-so-average problem--he just cant seem to find an opponent strong enough to take on While Saitamas distracted at a martial arts tournament, Centichoro, a threat-level Dragon monster, attacksMetal Bat engages it in battle but struggles against its gargantuan size.

The monster knocks him into the distance and right into the path of hero-hunter Garo.