Consists of original works, game compositions, and pieces from previous SoundUnion albums.

01 Composition: SoundUnion (original piece)

02 Game: PiaONE e Youkoso! / Composition: Shinji Orito (originally "Reminiscence" from ONE ~Kagayaku Kisetsu he~) / Arrangement: Kazuhiko Simochi

03 Composition: Ebi (originally from a Leaf Fan Doumei visual novel)

04 Game: Giniro / Composition: Kazuhiko Simochi

05 Composition: Ebi (originally from a Leaf Fan Doumei visual novel)

06 Original album:SUCD-0001 / Game: Kanon / Composition: Shinji Orito / Arrangement: Kazuhiko Simochi

07 Composition: Ebi (originally from a Leaf Fan Doumei visual novel)

08 Original album:SUCD-0001 / Game: Suzu ga Utau Hi / Composition: Ebi / Arrangement: Kazuhiko Simochi

09 Composition: Ebi (originally from a Leaf Fan Doumei visual novel)

10 Original album:SUCD-0003 / Composition: Kazuhiko Simochi (original piece)

11 Composition: Ebi (originally from a Leaf Fan Doumei visual novel)

12 Original album:SUCD-0003 / Game: Leaf Fight 97 (Hatsune no Naisho!!) / Composer unknown / Arrangement: Kazuhiko Simochi

13 Composition: Ebi (originally from a Leaf Fan Doumei visual novel)

14 Original album:SUCD-0004 / Composition: Kazuhiko Simochi (original piece)

15 Game: Akikaze no Love Songs / Composition: Ebi

16 Original album:SUCD-0005 / Game: Mizuiro / Composer: Remain (リメイン) / Arrangement: Kazuhiko Simochi

17 Game: Giniro / Composition: Ebi

18 Original album:SUCD-0005 / Game: Giniro / Composition & arrangement: Kazuhiko Simochi

19 Game: Giniro / Composition: Ebi

20 Original album:SUCD-0005 / Game: Cheerio! / Composition & Arrangement: Kazuhiko Simochi

21 Original album:SUCD-0003 / Game: WHITE ALBUM / Composition: Kazuhide Nakagami / Arrangement: Ebi

22 Original album:SUCD-0005 / Composition: Ebi (original piece)