Meaning & History
音 (oto) means sound, 団 (Dan) means group, and 結 (ketsu) means conclusion, 団結 (danketsu) means Unity, making the full name 音団結(Otodanketsu) mean sound unity. the name was borne from Yasuhito Otodanketsu, a character in a Danganronpa fan series called Danganronpa endless: Hope Convalescence.