Kaikou no Phetaritette / Ayane
| Composed by | 藤井雄大 |
| Arranged by | Kosuke Oba |
| Published by | 5pb. Records (distributed by Media Factory) |
| Catalog number | FVCG-1281 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 5 tracks |
| Release date | November 27, 2013 |
| Genres |
M-01 - PS Vita Game "Steins;Gate Senkei Kousoku no Phenogram" Opening Theme
Written by makoto-ONP
Composed by 藤井雄大
Arranged by Kosuke Oba
M-03 - PS3 Game "Choujigen Game Neptune mk2" Ending Theme Wall5 Remix
Written by Ayane
Composed by Keiichi Ueno
Arranged by Wall5
| 1 | Kaikou no Phetaritette藤井雄大 |  | |
| 2 | Tenohira no Meikyuu | | |
| 3 | GO→LOVE&PEACE Wall5 RemixKeiichi Ueno | | |
| 4 | Kaikou no Phetaritette (off vocal)藤井雄大 | | |
| 5 | Tenohira no Meikyuu (off vocal) | |
