The Nighteye Agency (ナイトアイ 事務所 Naitoai Jimusho?) is the Hero Office belonging to All Might's former sidekick Sir Nighteye.


Sir Nighteye's Hero Agency is a large, five-story building controlled by Sir Nighteye. He employs two sidekicks and two U.A. students to work for him.[1]

Inside the building contains Sir Nighteye's personal office that is decorated with multiple posters of All Might, as well as his main desk where his laptop sits and a large bookshelf.[2] On the second floor, there is a large meeting room.[3]



SIr Nighteye's career as a hero begins when he broke his association with All Might due a disagreement. After his bloody fight against All For One, All Might was seriously injured. Nighteye asked him to look for a successor and retire, but he refused because with his absence the crime would gain strength. Sir Nighteye threatened to stop helping him if he continue his reign as the No. 1 Hero, because he predicted with his Foresight that if he continued on that path, in six or seven years he would have a death too horrible to describe at the hands of a villain. Despite the warning, All Might ignored Nighteye's pleas and they dissolved their partnership completely.

After this dispute, they went their separate ways. Nighteye started his own hero career, opening his own Hero Office,[4] and hired Bubble Girl and Centipeder to work with him as sidekicks. Despite his breakup, Nighteye doesn't hold any resentment or ill-will against All Might, decorating your office with merchandising of him. In fact, the objective for which he opened his own hero office was to find a way to prevent his prediction about All Might's death from being fulfilled.[5]

He sought the right candidate to be the new heir of the One For All and, in this way, replace All Might as the new symbol of peace. Sir Nigheteye thought he found the right candidate in the young Mirio Togata, however Toshinori informed him that he had already chosen a Quirkless young boy to be the ninth user of the One For All. Sir Nighteye was against this decision, and took it upon himself to cultivate Mirio Togata, whom he believed to be the truly appropriate successor.[4] Thanks to his training, Mirio became in one of U.A. High School's most powerful students and a contender for the No. 1 spot among Pro Heroes.


Shie Hassaikai Arc

The Nighteye Office begins tailing a Yakuza organization called the Shie Hassaikai after know a peculiar incident that involved Overhaul, the leader of the Yakuza, with a gang of thieves called the Team Reservoir Dogs. After gang stolen the cash register of a store, ran into Overhaul in their flight.

The incident ended with "zero casualties". After feeling a sense of pain and loss of consciousness, the gang came out of the incident completely unscathed; not only that, all their chronic illnesses from rheumatism to cavities were all healed without a trace. The reason for this phenomenon is believed to be due to Overhaul's Quirk, but as a result, since there were zero wounded and the gang was apprehended, Overhaul could not be charged with any crimes. The money that was stolen was the only thing that completely vanished without a trace to which the Police Force believed that no crime had occurred.

Despite the Police Force labeled it as an accident, the Nighteye Office found strange since it didn't make any sense and decided to investigate the Shie Hassaikai. Centipeder started investigations regarding the Shie Hassaikai and found out that they have been contacting other villainous groups and involvement with black market groups all over Japan; their motive for doing so is to increase their organization and finance.[6] Soon after the official investigation began, the Shie Hassaikai made contact with the League of Villains, and both organizations meet in a abandoned factory building a meeting that ends in confrontation in which at least one person dies.[7]

Shortly after starting the investigation, Izuku Midoriya, the boy All Might had decided to transfer the One For All, asks to do his Hero Work-Studies at Nighteye Agency.[8] Once Izuku shows up at his office, Sir Nighteye decides to challenge him, and during the same, he tells Izuku that All Might made a mistake in choosing him and Mirio was the true candidate to inherit the One For All. Although Izuku fails the challenge, Nighteye is impressed by his demonstration and hires him, claiming he planned on employing Izuku all along, but he still not acknowledge him as the proper successor. He reveals that the reason why he takes Izuku is to make him realize who truly is the worthy successor of One For All by having him work alongside the pros.[9][10]


Nighteye Agency


  1. My Hero Academia Manga: Chapter 126.
  2. My Hero Academia Manga: Chapter 127.
  3. My Hero Academia Manga: Chapter 135.
  4. 4.0 4.1 My Hero Academia Manga and Anime: Chapter 130 and Episode 67.
  5. My Hero Academia Manga: Chapter 161.
  6. My Hero Academia Manga and Anime: Chapter 135 and Episode 69.
  7. My Hero Academia Manga and Anime: Chapter 125 and Episode 65.
  8. My Hero Academia Manga and Anime: Chapter 126 and Episode 65.
  9. My Hero Academia Manga and Anime: Chapter 127 and Episode 66.
  10. My Hero Academia Manga and Anime: Chapter 128 and Episode 66.

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