This article is about a/an monster in Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger.
"Never put too many fish into one bowl...!"
―Final words before Death[src]

Demeran Yatmis (デメラン・ヤトミス Demeran Yatomisu) was a goldfish-themed Gangler Monster of the Interdimensional Crime Group Gangler, equipped with the "Purple Rain/La pluie violette" Piece from the Lupin Collection.

Physical Appearance

Demeran Yatmis's head is a white skull head with red gold fish hair, his arms are red goldfish arms wit green hands, his body is a green cracked vase with a Gangler safe on it, his thighs are a red gold fish head with black and white eyes, his legs are green legs and his feet is black rock toe nails, his weapon the Popoinopoi is a green poi staff.

Character History

to be added


to be added

Powers and Abilities

  • Water spray: Due to the "Purple Rain/La pluie violette" treasure equipped in his safe, Demeran can shoot water from his mouth at a high velocity. The downside to this ability is Demeran needs to gather moisture from the air in order to use it.
  • Fish Bowl Barrier: After being enlarged, Demeran can create giant fishbowl to protect himself from incoming attacks.


  • Popoinopoi (ポポイノポイ): A staff that resembles a poi (an item that is used in goldfish scooping). The top part of the staff can also be used to capture anyone or anything and is placed in his fishbowl.


  • Height: 185 cm (Giant: 46.3m)
  • Weight: 204 kg (Giant: 510 tons)
  • Criminal Record: Abduction of goldfish, Keeping captives in fishbowls
  • Lupin Collection: "Purple Rain/La pluie violette" Water Gun
  • Gangler Safe Location: Chest
  • Password Number: 7-0-8

Behind the Scenes


  • to be added


KSLVKSP-Merg Arita

Merg Arita

Demeran Yatmis concept

concept art

  • Animal Theme: Goldfish
  • Possible Prehistoric Basis: Hsianwenia
  • His name comes from the Japanese word for telescope eye goldfish (出目金 Demekin).
  • Demeran's suit contains similar elements of Merg Arita's suit.
  • Demeran Yatmis is the first ever goldfish-themed monster in the Super Sentai series.


TV Asahi's page on Demeran Yatmis

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