One

"At the martial arts tournament, Suiryu of the Dark Body Art shows promise with his outstanding strength. But outside the stadium, a large number of monsters are pushing the heroes, even Genos, to their limits! Back inside and unaware, Saitama approaches his match against Bakuzan!"--Back cover.

"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 can't seem to find an opponent strong enough to take on! An emergency summons gathers Class S heroes at headquarters...and Saitama tags along. There, they learn that the great seer Shibabawa left the following prophecy: "The Earth is in danger!" What in the world is going to happen?!"--Back cover.

"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 can't seem to find an opponent strong enough to take on! Time bomb Garo, a monster admirer, finally explodes, attacking the Hero Association! Meanwhile, Miss Blizzard visits Saitama at his apartment. Because of his lower rank, she plans to make him one of her subordinates, but..."--Back cover.

"Hero hunter Garo intensifies his onslaught, so of course Saitama decides now is the perfect time to join a combat tournament. Meanwhile, Class-S hero Metal Bat takes an assignment guarding a Hero Association executive and his son, and before long trouble appears!"--Back cover.

"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 can't seen to find an opponent strong enough to take on! While Saitama's distracted at a martial arts tournament, Centichoro, a threat level Dragon monster, attacks! Metal 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!"--Back cover.

Average-looking Japanese superhero Saitama has a not-so-average problem, he just can't seem to find an opponent strong enough to take him on. Can Saitama find a monster who can go toe-to-toe with him for more than one punch, or is he doomed to a life of superpowered boredom?.

Average-looking Japanese superhero Saitama has a not-so-average problem, he just can't seem to find an opponent strong enough to take him on. Can Saitama find a monster who can go toe-to-toe with him for more than one punch, or is he doomed to a life of superpowered boredom?.