| Achievement | How to unlock
|
|---|
| Almost a Pantsu Hunter | Collect twelve panties.
|
| Amateur | Open fourty endings.
|
| Anna's Lover | Collect six panties in one try.
|
| Expert | Open all endings.
|
| Haruka's Lover | Collect five panties in one try.
|
| Masterpiece | Complete all the achievements.
|
| Not a Pantsu Hunter | Collect six panties.
|
| Novice | Open fifteen endings.
|
| Pantsu Hunter | Collect eighteen panties.
|
| Side Stories | Open all extra-scenes.
|
| The Death Chairs | Die ten times on a chair.
|
| The End | Complete epilogue.
|
| The True Loser | Lose hundred times.
|
| The Virus Destroyer | Remove all viruses in ten seconds.
|
| Unlucky | Lose fifty times.
|