Studio details
| Name | 500 Nen Piggy Bank |
| Alias | 五百年貯金箱 |
| Lang | 
Japanese |
| Type | Amateur group |
More information (External pages)
| Other links | VNDB Profile VNStat |
| Name | 500 Nen Piggy Bank |
| Alias | 五百年貯金箱 |
| Lang |
Japanese |
| Type | Amateur group |
| Other links | VNDB Profile VNStat |