From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Nejishiki (ネジシキ, Nejishiki) is a resident of Penguin Village.
Nejishiki was seen with Rat watching Arale Norimaki race the Gatchans. He was seen again playing with Gamera and some other monsters when General Blue stopped at a phone booth where he met Suppa Man. Nejishiki and the monsters made funny faces at Blue.
Nejishiki appeared in the background of one scene at the zoo in Dragon Ball Z: Wrath of the Dragon.
- Grandpa Son Gohan wears the same kind of mask as Nejishiki.