Tsui Yuri ~Okaasan ni wa Naisho da yo~ Theme Song CD
| Composed by | Toshinori Orikura |
| Published by | eye★phon |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 4 tracks |
| Release date | April 22, 2016 |
| Genres |
"Locus"
Vocal: Ichiru Takizawa
Lyrics/Compose: Toshinori Orikura
Violin: siun
Enclosed with the deluxe edition of the game.
| 1 | Locus -full version- | ||
| 2 | Locus -short version- | ||
| 3 | Locus -full version-(instrumental) | ||
| 4 | Locus -short version-(instrumental) |
