I think there are some mysterious organizations, such as hot pot group, organization, weirdo association and ninja town. In the framework world of One Punch Superman, many organizations have been established for various reasons, some of which are still mysterious. As the name implies, the fencing master club consists of swordsmen who are good at fencing. At present, there are five known members, namely Rilun, Tianqing, Zambezi River, Abdomen, Kamikaze and Atomic Zamurai, among whom Kamikaze is the fourth S-class hero of the Heroes Association. During the Hungry Wolf incident, Atomic Zamurai came to them for help and found that Abdominal Incision had become a freak. He wanted to persuade them to join the freak association. At the moment of starting work, Atomic Zamurai killed Abdominal Incision.

At present, the mysterious ninja training center in Ninja Town has four members, 44 of whom are known from this place, namely Sonik Sonik, Flem who worked in the 37th issue, Wen Wei who worked in the explosion, and Flash Body of Heroes Association. The purpose is to flash the meat, so the thirty-seventh period is also called the thirty-seventh period of gold.

The strange association, a strange group headed by the strange king, has many dragon monsters as cadres, namely Pochi, black spirit, wandering emperor, evil natural water, ugly president, big eyes, gum, hero and so on. Once defeated the S-class joint army of the Heroes Association, the big boss behind the scenes was Sykes who invented the strange king.

Organization, at present, it is still a very mysterious party. Its members are all kinds of machines, and the equipment of Taoyuan Group was stolen from here. Their goal is to find and destroy king, and there are many ghost-level mechanical freaks. In the hungry wolf, people are sent to the geek association to cooperate.

Hotpot group, the most powerful organization, does not include marinated eggs, Banggu, Bangpu, Genos, King, Dr. Kusno and Snow Blowing in Hell. I believe that there will be more fierce people joining in the future, and the level is extremely high. So I think these organizations are mysterious, that's just my personal opinion.