Zankokuna (残酷な Zankokuna) are the main monsters from the Rainbow Pretty Cure Trilogy. They are created when a villain merges an item with a ball of dark energy.
Zankokunas are bipedal and have a large black jewel on the top of its head. Their actual bodies take on an appearance related to the possessed object.
List of Zankokuna
|Episode Appearance||Image||Summoned by||Defeated with||Origin|
|RPCDU01||TBA||Kumoria||Pink Colour Shower||Phone|
|RPCDU02||TBA||Kumoria||Orange Colour Shower||Cicada|