Item Description
| title | 遺跡発掘師は笑わない ほうらいの海翡翠 4 (B's-LOG COMICS) |
| category | Iseki Hakkutsushi wa Warawanai: Hourai no Umi Hisui |
| product type | Manga |
| author | Mutsuki Munku (睦月ムンク) |
| publisher | KADOKAWA |
| product line | B's-LOG COMICS |
| release date | 2020-7-31 |
| size | 184 pages |
| language | Japanese |
