Limited Edition
1. primal. ♥
2. eat it (Lyrics by Terashima Yufu) ♥
3. ウサギプラネット / Usagi Planet / Rabbit Planet (Lyrics by Nakayama Yukiko)
4. YAH YAH YAH
5. primal. (Alien Rabbitz Remix)
- primal. music video
- TOKUTEN EIZOU
Regular Edition
1. primal. ♥
2. eat it (Lyrics by Terashima Yufu) ♥
3. ウサギプラネット / Usagi Planet / Rabbit Planet (Lyrics by Nakayama Yukiko)
4. YAH YAH YAH
5. primal. (Alien Rabbitz Remix)
