The Triangle Brother (三打鐘兄弟, Toraianguru Kyōdai) are a group of fighter from Tatakae!! Ramenman.
A 3-Man team who desire to become the martial arts instructor to the newly throned young emperor Lu Laobing. However, they are actually villains who intend to use the status to gain true power. They take part in the Emperor's Tournament and fight against Victory Ramenman and his Kensei Go Kasen.
Furthermore, though the call themselves "brothers", they each hail from different countries and are more than likely sworn brothers rather than blood relatives.