We're so Happy
| Composed by | Ryu |
| Published by | EXIT TUNES INC |
| Release type | Film Score - Official Release |
| Format | 1 Digital - 15 tracks |
| Release date | September 17, 2014 |
| Duration | 00:59:27 |
| Genres |
| 1 | SukhaRyu | 03:57 |  |
| 2 | Annular Solar EclipseRyu | 03:36 | |
| 3 | Caramel Sugar (feat. Another Infinity)Mayumi Morinaga | 03:53 | |
| 4 | Green LightingRyu | 03:33 | |
| 5 | Rainbow Drop (Radio Mix)Ryu* | 04:48 | |
| 6 | Kotone (feat. Another Infinity)Mayumi Morinaga | 04:59 | |
| 7 | H.U.D.01Ryu | 03:33 | |
| 8 | Plan BRyu | 03:41 | |
| 9 | Like+It! (Extended Mix)Ryu | 03:23 | |
| 10 | Shinkirou (Ryu☆Remix) [feat. Mayumi Morinaga]Another Infinity | 03:09 | |
| 11 | Honey Party (Extended Mix)Ryu | 04:28 | |
| 12 | Blue Dragon (Rairyu RemixIIDX Extended)Ryu | 03:44 | |
| 13 | Engraved Mark (Ryu☆Mix) [feat. Des-ROW]Ryu | 04:32 | |
| 14 | Ra'am (Extended Mix)Rairyu | 03:42 | |
| 15 | We're so Happy (Extended Mix)Ryu | 04:29 | |
