Limited Edition
1. primal. ♥ (Lyrics by BiS)
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 (Original song by CHAGE and ASKA)
5. primal. (Alien Rabbitz Remix)
- primal. music video
- TOKUTEN EIZOU
Regular Edition
1. primal. ♥ (Lyrics by BiS)
2. eat it (Lyrics by Terashima Yufu) ♥
3. KFC
4. YAH YAH YAH (Original song by CHAGE and ASKA)
5. primal. (Alien Rabbitz Remix)
