A breed of Color Pandora that looks like a fish but lives on land. They have large earrings and are said to have beautiful voices.

Etymology Edit


Game Name Description Image
Monster Rancher 4 PrincessKoro "The PrincessKoro and KoroBalls are rivals. So far the record stands at 2:2--the PrincessKoro won the Koro Style Show and the Pirouette dance contest."
Monster Rancher DS Princess Colo "Princess Colo and Coloballs are rivals. So far, Princess Colo has 2 wins, 2 losses, winning the Glam Colo Title and Bling Dance Title." PrincessKoro MRDS
My Monster Rancher PrincessKoro "It's characterized by its pink color, lack of hair, and fish-like tail. It lives on land, but it's often mistakenly kept in a fishbowl."


  • To obtain a PrincessKoro in Monster Rancher 4, use
  • To obtain a Princess Colo in Monster Rancher DS, combine a Color Pandora (main) and an Ogyo (sub).
  • To obtain a PrincessKoro in My Monster Rancher, use

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