YUSUKE MURATA; ONE
113 chapters
#1: A quiet and peaceful A-city is suddenly disturbed by an enormous blast that obliterates the surrounding area. Standing in the crater the blast left behind, is Vaccine Man. He slowly takes flight, powers up and fires multiple blasts at the city below.
#2: Three years before the setting the start of the series, Saitama, with a full head of hair, has an encounter with the Mysterious Being Crablante. Saitama stands before Crablante, who seems surprised that he is not running in fear like the other people.
#3: The chapter opens on Fukegao, who has just finished his new, ultimate steroid, Biceps Brachii King. Fukegao gives his new steroid to his little brother, Marugori, claiming that it will make him the strongest man alive.
#4: Saitama is asleep in his apartment, but wakes up suddenly when his wall explodes and a hand reaches in and grabs his head.
#5: Saitama is standing at the sink in his apartment, lamenting how powerful he has become and how now everything is too easy when a mosquito lands on the back of his hand which he then swats.
#6: The fight between Genos and Mosquito Girl begins with Genos firing a blast at Mosquito Girl who easily dodges it and throws herself down at Genos and takes out his arm and flies off with it.
#7: Genos shows up outside Saitama's apartment, much to his chagrin. They go inside and Saitama gives Genos tea, telling him to leave when he's done drinking and that he's not looking for any disciples.
#8: Armored Gorilla rushes to attack Genos, who easily blocks his attack and notices a large being walking towards Saitama. Beast King looms over Saitama and congratulates Ground Dragon, who has popped out of the ground, for incapacitating him.
