| Genre | Artwork |
| Recommended amount | JPY 3,000 |
| Max body size | 300 |
| Response expiration days | 30 |
| Complete expiration days | 60 |
umigaya aimi（うみがや あいみ） 修行中
| Genre | Artwork |
| Recommended amount | JPY 3,000 |
| Max body size | 300 |
| Response expiration days | 30 |
| Complete expiration days | 60 |