Location from One-Punch Man by ONE & Yusuke Murata
The command center for organized heroism — a massive building where threat levels are assigned, heroes are dispatched, and the world's strongest people ignore their pagers.
The Hero Association HQ is where the business of heroism happens: threat assessment, hero dispatch, public relations, and the constant management of egos. The S-Class briefing room is where the most powerful heroes are gathered, informed, and then watched to see if any of them actually cooperate. The cafeteria is where Saitama spends most of his time.
A massive, modern building in A-City — multiple floors of command centers, briefing rooms, hero dormitories, medical facilities, and the executive offices where Sitch tries to manage chaos. The building was rebuilt by Metal Knight after Boros's invasion, giving it advanced technology and questionable backdoor access.
Also known as: Hero Association HQ, HA Headquarters