Also known as: コアメダル
The collectable items from Kamen Rider OOO (Series).
Core Medals
| Birds (red) | Taka (Hawk) | Kujaku (Peacock) | Condor |
| Carnivorans (yellow) | Lion | Tora (Tiger) | Cheetah |
| Insects (green) | Kuwagata (Stag Beetle) | Kamakiri (Praying Mantis) | Batta (Grasshopper) |
| Heavy (silver) | Sai (Rhinoceros) | Gorilla | Zou (Elephant) |
| Aquatic Animals (blue) | Shachi (Orca) | Denki-Unagi (Electric Eel) | Tako (Octopus) |
| Dinosaurs (purple) | Ptera (pteranodon) | Tricera (Triceratops) | Tyranno (tyrannosaurus) |
| Reptiles (orange) | Cobra (Animal) | Kame (Turtle) | Wani (Crocodile) |
| Super | Super Taka | Super Tora | Super Batta |
| Eternity | Taka Eternity | Kujaku Eternity | Condor Eternity |
| Marine Animals | Same (Shark) | Kujira (Whale) | Ookami-Uo (Wolffish) |
| Venomous bugs | Mukade (Centipede) | Hachi (Bee) | Ari (Ant) |
| Arthropods | Ebi (Shrimp) | Kani (Crab) | Sasori (Scorpion) |
| Artiodactyls | Shika (Deer) | Gazelle | Ushi (Bull) |
| Animals in Cold Climates | Seiuchi (Walrus) | ShiroKuma (Polar Bear) | Penguin |
- Imagin (arms)
- Shocker (Kamen Rider) (legs)
- Kangaroo (arms or legs)
- Panda (arms)
- Yadokari / Hermit Crab (arms)