We'll be one! / Ultraman Z (CV: Tasuku Hatanaka) with voyagerWe'll be one! / ウルトラマンゼット (CV: 畠中祐) with voyagerWe'll be one! / Ultraman Z (CV: Tasuku Hatanaka) with voyager

Disc 1

1. 1 - We'll be one!We'll be one! (Unknown)
2. 2 - We'll be one! (TV size)We'll be one! (TV size) (Unknown)
3. 3 - We'll be one! (Minus One)We'll be one! (マイナスワン) (Unknown)
4. 4 - We'll be one! (Ultraman Z (CV: Tasuku Hatanaka) ver.)We'll be one! (ウルトラマンゼット (CV: 畠中祐) ver.) (Unknown)
5. 5 - We'll be one! (voyager ver.)We'll be one! (voyager ver.) (Unknown)
6. 6 - We'll be one! (voyager ver. TAKERU only)We'll be one! (voyager ver. TAKERU only) (Unknown)
7. 7 - We'll be one! (voyager ver. Chiaki Seshimo only)We'll be one! (voyager ver. 瀬下千晶 only) (Unknown)
8. 8 - with Uwith U (Unknown)
9. 9 - with U (Minus One)with U (マイナスワン) (Unknown)
10. 10 - with U (voyager ver.)with U (voyager ver.) (Unknown)
11. 11 - with U (voyager ver. TAKERU only)with U (voyager ver. TAKERU only) (Unknown)
12. 12 - with U (voyager ver. Chiaki Seshimo only)with U (voyager ver. 瀬下千晶 only) (Unknown)