As Nai and Gareki make their way towards the mysterious rainbow to see if Karoku is there, the rest of Circus work to wrap up what they can of the raid on the Kafka facility.
| Title | Opus 13: Karneval |
|---|---|
| Genres | Animation Mystery Sci-Fi & Fantasy |
| Release Date | 2013-06-26 |
| Episode Runtime | 00 Hours 24 Minutes |
| Season Number | 1 |
| Episode Number | 13 |
| Production Companies | Manglobe |
