Imouto to Oputon no Naka de Ichaicha Shichau CD is a Drama CD offered in the Japanese Limited Edition of Hyperdimension Neptunia Re;Birth2 SISTERS GENERATION that depicts a day in a life of the listener flirting with the CPU Candidates in a futon.
Tracklist
| Track Number | Track Title | Length |
|---|---|---|
| 1 | Imouto to Oputon no Naka de Ichaicha Shichau CD (Nepgear) | 3:48 |
| 2 | Imouto to Oputon no Naka de Ichaicha Shichau CD (Uni) | 5:58 |
| 3 | Imouto to Oputon no Naka de Ichaicha Shichau CD (Rom) | 3:57 |
| 4 | Imouto to Oputon no Naka de Ichaicha Shichau CD (Ram) | 5:11 |