Studio details
| Name | Uragiri no Doukutsu B2F |
| Alias | うらぎりのどうくつB2F, Cavern of The Betrayal, Betrayal cave, B2F |
| Lang | 
Japanese |
| Type | Amateur group |
More information (External pages)
| Other links | VNDB Profile VNStat |
| Name | Uragiri no Doukutsu B2F |
| Alias | うらぎりのどうくつB2F, Cavern of The Betrayal, Betrayal cave, B2F |
| Lang |
Japanese |
| Type | Amateur group |
| Other links | VNDB Profile VNStat |