Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | …to you | 川澄綾子 | 3:30 |
| 2 | blue blue (AYAKO Vocal Version) | 川澄綾子 | 4:01 |
| 3 | blue blue (Off Vocal Version) | 川澄綾子 | 4:01 |
| 4 | Sound Drama「Somewhere〜いつかきっと〜」 | 川澄綾子 | 3:40 |
Source: MusicBrainz release group 2c96ab7c-7320-3700-a684-2819358b7f4b (CC0). Cover: Cover Art Archive.