Tsugunahi 2 ~Mou Hitori no Nana~ Maxi Single
| Composed by | Kazuya Takase |
| Arranged by | Kazuya Takase |
| Published by | BLUE GALE |
| Catalog number | BGCD-034 |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 6 tracks |
| Release date | May 23, 2006 |
| Duration | 00:30:08 |
| Genres |
M01
Lyrics, Music, Arrange: Kazuya Takase
Vocal: Reina
M02
Lyrics, Music, Arrange: Kazuya Takase
Vocal: MARY
| 1 | CrossTalk -2006 ver.- | 06:09 |  |
| 2 | CrossTalk | 05:38 | |
| 3 | CrossTalk -2006 ver.- (short) | 03:18 | |
| 4 | CrossTalk (short) | 02:47 | |
| 5 | CrossTalk -2006 ver.- (karaoke) | 06:09 | |
| 6 | CrossTalk -2006 ver.- (instrumental) | 06:07 | |
