Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Finished Homeroom Cleared Prologue | 100% | 28/07/2023, 02:10:28 |
 | Finished First Period Cleared Chapter 1 | 70.44% | 05/08/2023, 09:56:16 |
 | Finished Second Period Cleared Chapter 2 | 66.35% | 09/08/2023, 01:32:29 |
 | Finished Third Period Cleared Chapter 3 | 59.59% | 16/08/2023, 03:23:37 |
 | Nao: Good Ending Saw Nao's Good Ending | 46.86% | 05/09/2023, 02:35:43 |
 | After School Ending Saw the After School Ending | 46.07% | 11/09/2023, 00:16:17 |
 | Sakuya: Good Ending Saw Sakuya's Good Ending | 42.45% | 27/08/2023, 17:55:39 |
 | Nao: Bad Ending Saw Nao's Bad Ending | 41.98% | 04/09/2023, 01:35:08 |
 | Kaede: Good Ending Saw Kaede's Good Ending | 40.72% | 13/09/2023, 04:24:26 |
 | Sakuya: Bad Ending Saw Sakuya's Bad Ending | 38.99% | 18/08/2023, 23:53:45 |
 | Itsuki: Good Ending Saw Itsuki's Good Ending | 36.79% | 11/09/2023, 04:09:10 |
 | Kaede: Bad Ending Saw Kaede's Bad Ending | 36.32% | 13/09/2023, 17:55:51 |
 | Itsuki: Bad Ending Saw Itsuki's Bad Ending | 33.81% | 12/09/2023, 03:31:45 |