The Sky King is killed, and A-City is devastated by a massive alien spaceship. Iaian witnesses the destruction and battles the powerful alien Melzargard. Meanwhile, the S-Class heroes gather at the Hero Association headquarters, stunned as the prophesied disaster becomes reality. Unnoticed, Saitama slips away through the roof and launches himself toward the spaceship, effortlessly…
Sitch informs the S-Class heroes that the meeting will be lengthy. Metal Bat questions whether the information is important enough to delay his actions, prompting Sitch to reveal the death of the great prophet Shibabawa, who had foreseen countless disasters. Superalloy Darkshine worries that without her guidance, future catastrophes will be unavoidable, but Sitch clarifies…
Bang demonstrates the Water Stream Rock Smashing Fist to Saitama and Genos, though neither shows much interest in practicing it. Charanko, angered, challenges them but is effortlessly knocked out by Genos. Bang then reveals that his former dojo was devastated by his expelled prodigy disciple, Garou. Saitama acknowledges Bang’s strength, which further enrages Charanko. Soon…
Saitama receives a care package filled mostly with letters praising Genos while criticizing him, which frustrates him when Genos reacts seriously. However, Saitama later receives a heartfelt thank-you letter from Mumen Rider. The Hero Association promotes Saitama to C-Class Rank 1 and grants him the opportunity to move up to B-Class. During discussions, staff members…
The citizens are not sure whether Saitama will be able to stand a chance against the Sea King. Since Sea King boldly boasted about his power, Saitama defeats him by punching through him. The citizens are amazed although they quickly develop doubt, insisting that Saitama only killed an injured freak. Saitama jokingly says he gained…
After a laugh, Genos is nearly killed by the Deep Sea King’s acid, being thrown through a wall. Determined, Genos decides to sacrifice himself to stop the Sea King, impressing the monster and prompting him to prepare for a final attack. Mumen Rider desperately tries to intervene on his bicycle but is in danger. Genos,…
Mumen Rider is sent to J-City and drops his phone, which Saitama picks up. After some hesitation, the Hero Association informs Saitama of the monster’s location. Meanwhile, Susie, Dexter, and Dee Dee realize the threat upon reaching the shelter. Genos fights the Deep Sea King, pushing him out of the shelter but leaving a new…
Puri-Puri Prisoner is inspired to take on the Deep Sea King in a fierce battle, but even at his peak, he struggles against the King’s overwhelming strength. Speed-o’-Sound Sonic watches and challenges the King, but the King’s immense size and the stormy rain give him a decisive advantage. Although Sonic is faster, he is overpowered…
The chapter opens with a city alarm announcing that the Seafolk invasion has reached Demon-level disaster, and citizens are urged to evacuate. The Deep Sea King strides through the city, catching the attention of Lightning Max, who confronts him. The battle is one-sided, and Lightning Max is defeated. Puri-Puri Prisoner arrives just in time to…