Juzo Moashi/Synopsis

Shie Hassaikai Arc
At Sir Nighteye's Office, several heroes gather for a meeting about the Yakuza. The meeting begins with Bubble Girl explaining that the Heroes at Nighteye Office have been investigating the villain organization called the Shie Hassaikai; this investigation was sparked after an incident involving the Shie Hassaikai's run-in with Team Reservoir Dogs. However, the Police Force labeled it as an accident which the Nighteye Office found strange since it didn't make any sense and decided to investigate the Shie Hassaikai.

Centipeder explains that he made follow up investigations regarding the Shie Hassaikai and found out that they have been contacting other villainous groups and were involved with black market groups all over Japan; their motive for doing so was to increase their organization and finance. Soon after the official investigation began, the Shie Hassaikai made contact with a member of the League of Villains called Twice and, although they were not able to track them, the help of the Police Force allowed them to determine that a dispute between the two groups broke out.

Centipeder and Bubble Girl continue with their explanation. Due to their investigation revealing these developments, Bubble Girl states that they requested their help through the Hero Network, or HN for short. Nighteye explains that he has been investigating the Yakuza, whose leader Overhaul had recently become involved in drug trafficking and had contacted the League of Villains. More importantly, he has recently developed a drug with the capacity to erase Quirks, using a little girl named Eri as the main source material.

After the explanation, they all agree to rescue the girl. During the following days, participates in the investigations to find out Eri's whereabouts, until Sir Nighteye discovers that she is in the Shie Hassaikai Compound. The heroes meet again at the Nighteye Agency, where they are informed of this discovery. Centipeder and Bubble Girl state that they have a time frame of when they will be home and they got a warrant from the police, so all they need to do is get in there.

The next morning at 8:00 AM, in front of the Police Station, Heroes partaking in the rescue operation have been given detailed information about the Shie Hassaikai's complex underground facility and and the Quirks of the people who are part of the organization. At 8:30 AM and the Heroes and Police Force are outside the Shie Hassaikai's Headquarters and commence the operation. Centipeder, along with Bubble Girl join the heroes in their mission to arrest the Yakuza members and rescue Eri.

The Heroes reach a shrine with a vase on it; Sir Nighteye removes the vase and pushes on a wooden panel, which causes a secret door to open. Suddenly, three yakuza members of the Shie Hassaikai appear and prepare to attack. Centipeder uses his supermove Centicoil to apprehend two of them while Bubble Girls defeats the last one. The rest of the Heroes go ahead while Nighteye's sidekicks restrain the yakuza. Neither of them can follow them underground because shortly after Mimic uses his Quirk to warping the walls and seal the entrance.

While their teammates fight in the underground labyrinth, Centipeder and Bubble Girl have defeated and rounded up the Yakuza in the upper level. One of them tells them the truth about Overhaul.

When all the members of the Shie Hassaikai are defeated, Centipeder and Bubble Girl as well as numerous police officers finally enter the underground, where they assist their allies. Centipeder and a group of police officer arrive to a Aid Room, where they are where there are injured Fat Gum and Eijiro Kirishima, as well the defeated Rappa and Tengai. Rappa and Tengai are arrested and Fat Gum and Eijiro are taken to the hospital to heal their wounds.

He later discovers that Sir Nighteye had been badly injured during his confrontation against Overhaul. The wound is so severe that doctors inform him that he only has a few hours to live. Centipeder tries to comfort Bubble Girl, while Nighteye says goodbye to his friends and allies until he finally succumbs to his wounds and dies.

Remedial Course Arc
With the beginning of October, Centipeder attends Nighteye's funeral along with Bubble Girl, Mirio, the Work-Studies group, All Might, Eraser Head and several other heroes who participated in the raid.

Due to what happened, they are informed that the Hero Work Studies program is postponed for the moment. Centipeder takes over Nighteye's Office, and he and Bubble Girl tell Mirio that he is welcome back anytime.

Endeavor Agency Arc
Due the increase of the villain activity, The Public Safety Commission demand all the students heroes for all academies to undergo practical field training, restarting the Hero Work-Studies program. With the program back in effect, Izuku phone Centipeter about doing the Work-Studies in the agency, but he told him that it won't be possible because they have too much paperwork.