Garo and Saitama’s clash threatens to destroy the world! The scene of their big battle even spreads to outer space… Then, when Garo unleashes a synergistic technique of the killer moves he’s learned so far, Saitama counters with Serious Mode. At the conclusion of their collision of fists, a shocking event transpires!

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!

After a battle between Terrible Tornado and the Blizzard Bunch, Terrible Tornado pressures her sister Blizzard to sever ties with her subordinates. Saitama tries to intervene, but then a massive brawl erupts between them!

Saitama moves into a new residence! Saitama and Genos are searching for household goods at their old place amongst the debris of City Z when they encounter an unusual dog and monkey. Soon after, Saitama’s new home reveals astonishing features…

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!

Saitama’s easily taken out a number of monsters, including a crabby creature, a malicious mosquito girl and a muscly meathead. But his humdrum life takes a drastic turn when he meets Genos—a cyborg who wants to uncover the secret behind his strength!

Monster Association big shots are taking out S-class heroes one after another… That is, until the strongest man alive, King, rises to confront this crisis. Though the monsters are seething with malice, King appears cool and composed. But can his cool act defuse the dire situation?!

Psychos intends to fuse with Orochi, the Monster King, which would give them immense power against Tornado. Superalloy confronts Garo and experiences fear of his opponent’s strength… Meanwhile, Saitama gets caught up in a cave-in in the Monster Association’s underground labyrinth!

Psychos and Tornado’s psychic battle rages on! With Genos’s help, Tornado succeeds in rescuing the scattered heroes from their fight against the monsters, allowing her to unleash a devastating attack that warps the city. Although the outlook appears grim, a group of S-class heroes finds the inspiration to turn the tide of battle!

The hero hunter is near death when the Monster Association attempts to steal him away, unleashing Centichoro in the process. Bang and company face it head-on before Genos boldly enters the fray!

Class-S hero King is known as the strongest man on earth. Even monsters fear him. But when a mysterious organization sends an assassin after him, the shocking truth about King is revealed!

The dangerous monster that can’t be cut, Evil Mineral Water, confronts Bushi Drill, Okama Itachi, and Iaian. Meanwhile, Saitama runs into the giant demonic dog Pochi, and Terrible Tornado launches into an epic supernatural battle against Gyoro-Gyoro!