Level History of Osako
| Level | Date |
|---|---|
| 14 | 2020-04-07 23:52:06 |
| 13 | 2019-12-15 19:52:19 |
| 12 | 2019-12-15 00:15:06 |
| 11 | 2019-12-09 09:40:48 |
| 10 | 2019-11-23 08:17:48 |
| 9 | 2019-11-23 08:14:30 |
| 8 | 2019-11-23 08:10:17 |
| 7 | 2019-11-23 08:06:01 |
| 6 | 2019-11-23 08:00:52 |
| 5 | 2019-11-23 07:57:44 |
| 4 | 2019-11-23 07:56:13 |
| 3 | 2019-11-23 07:55:09 |
| 2 | 2019-11-23 07:54:23 |