| Discovery Type | Astronomical |
| Discovery Name | Mira |
| Rank | ★★★★★(5) (Number of Stars on Discovery Name card) |
| explanation | Constant stars in the constellation Cetus change their brightness from 2nd magnitude stars to 10th magnitude stars with a period of about 332 days. Its name means something mysterious in Latin, and in 1779 it brightened up to 1st class Stars. |
| Era | 17世紀第4期 |
| Deck Points | 9 (Required Deck Points for debate deck) |
| Difficulty | 10 (Rank of skills required for discovery) |
| Experience | 820 (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | Discovery Name Card:410 |
| 最終更新 | 2022-10-30 08:32:51 Sakon. |