Seishun Amigo

Regular Edition
1. Seishun Amigo
2. Colorful (Yamashita Tomohisa Solo)
3. Kizuna (Kamenashi Kazuya Solo)
4. Seishun Amigo (Original Karaoke)
5. Colorful (Original Karaoke)
6. Kizuna (Original Karaoke)

Limited Release
- Tracks 1-3
- 12 page booklet