Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Welcome to Manten Aquarium You've started the game | 100% | 07/07/2017, 04:47:16 |
 | Traces of the girl Try standing still from time to time | 70.47% | |
 | Something I want to confirm Overlooking things is forbidden | 67.91% | 07/07/2017, 04:50:24 |
| Memories Seek out one of the gems | 65.22% | |
 | Scenes that remain in your heart Each of those moments are a part of your journey...... | 64% | 07/07/2017, 04:56:49 |
 | Not yet You've gathered 25% of the CGs | 48.17% | 29/07/2017, 23:44:34 |
 | Blue Completed 25% of the Bad Endings | 45.43% | 29/07/2017, 22:22:57 |
| Princess of drop | 41.63% | |
| To the depths | 36.23% | |
 | Yellow Completed 50% of the Bad Endings | 35.21% | 29/07/2017, 23:55:11 |
| Himeno | 33.32% | |
| Halfway there! You've gathered 50% of the CGs | 31.28% | |
 | Red Completed 75% of the Bad Endings | 30.3% | 30/07/2017, 01:14:34 |
| Just a little more... You've gathered 75% of the CGs | 29.9% | |
| The limited ocean of the life | 29.65% | |
| Fall into poison | 28.29% | |
| Complete! You've completed all of the CG scenes! | 25.52% | |
| I can't take it anymore! Sometimes you feel like you want to throw in the towel | 25.5% | |
| Black Completed all Bad Endings | 23.93% | |
| All Clear You've seen the entire story | 23.71% | |
| A strong faith Within the girl is born a strong faith in him | 22.78% |