| Discovery Type | Marine Life |
| Discovery Name | grinning |
| Rank | ★★☆☆☆(2) (Number of Stars on Discovery Name card) |
| explanation | Lives in the tropical Pacific Ocean. It is characterized by a tail that is as long as its body, and it catches small fish by whipping its tail like a whip. |
| It is rare for sharks to jump on the sea surface. Her personality is rather quiet. | |
| Era | |
| Deck Points | 5 (Required Deck Points for debate deck) |
| Difficulty | 6 (Rank of skills required for discovery) |
| Experience | 350 (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | long tail shark |
| 最終更新 | 2015-01-27 02:09:17 System |