The singer (歌手, Kashu) is the singer that sings the anthem of the inter-universe.
The singer's physical appearance is that of a humanoid penguin, short in size, and is purple. He wears a red bow tie.
Dragon Ball Super
Universe 6 Saga
Main article: Universe 6 Saga On the Nameless Planet, before the first match between Universe 6 and Universe 7, the singer is introduced by the referee and he sings the inter-universe anthem which says, "Space…is…V~A~S~T~!". After his performance, he goes to sit with the Supreme Kais and their attendants.