Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Uninvited Guest Enter Main Building 1 | 99.3% | 07/05/2023, 07:42:47 |
 | Soy Milk is Delicious Delicious Soy Milk | 73.4% | 07/05/2023, 11:58:25 |
 | Yew Experience Death for the First Time | 67.14% | 07/05/2023, 13:22:46 |
| The School in Darkness Arrive at Main Building 2 | 58.93% | 07/05/2023, 10:21:07 |
 | Somebody's Here Head Ghost Has Nice Hair | 49.76% | 14/05/2023, 07:50:15 |
 | Deep Breath I'm Perfectly Fine | 49.33% | 07/05/2023, 17:59:32 |
| The Secret Deepens Arrive at the New Building | 45.22% | 07/05/2023, 13:09:56 |
| Calm Before the Storm Arrive at the Auditorium | 37.45% | 07/05/2023, 17:18:15 |
 | Scared You Woman living in a cabinet | 29.68% | 07/05/2023, 09:24:35 |
 | Gaining Experience Experience Death 10 Times | 28.06% | 07/05/2023, 13:30:42 |
 | Area Ruled by Vengeful Ghosts Visit the Labyrinth | 27.74% | 14/05/2023, 16:51:15 |
 | Towards the Light Arrive at the Bottomless Pit | 27.74% | 14/05/2023, 17:00:48 |
 | Fighting Off Pervert You Can't Do this | 26.55% | |
 | Ivy Friendship | 25.15% | 14/05/2023, 17:02:51 |
| Worthy Challenge Clear Normal Mode | 21.05% | |
 | Piece of Cake Clear Very Easy Mode | 18.13% | 07/05/2023, 17:32:06 |
 | Ebony Hipocrisy | 17.05% | 07/05/2023, 19:19:14 |
 | No Pain, No Gain Clear Hard Mode | 14.57% | 14/05/2023, 17:02:51 |
 | Althea Tired of Love | 14.46% | 07/05/2023, 17:32:07 |
 | Come Out Come Out Bathroom is Scary | 12.74% | 14/05/2023, 06:51:20 |
| Dandelion Sincerity | 11.98% | |
 | Hyacinth Forgive Me | 11.87% | 14/05/2023, 17:11:50 |
| Tougher than Before Clear Easy Mode | 10.79% | |
| WhiteCrysanthemum Truth | 10.25% | |
| Jasmine You Are Mine | 10.15% | |
| Tuberose Dangerous Pleasure | 9.61% | |
| marguerite Hidden Love | 9.39% | |
| Hide and Seek Each Encounter is a Surprise | 8.96% | |
| Resurrection Experience Death 50 Times | 7.12% | |
 | Occult Club President Collect All the Ghost Stories of Yeondu High School | 6.04% | 14/05/2023, 15:22:15 |
 | Do you know Soy Milk? Hee-min, Still a Growing Boy? | 5.94% | 14/05/2023, 15:45:18 |
 | Exorcist Encounter All the Ghosts in Yeondu High School | 5.94% | 14/05/2023, 13:37:40 |
 | Voice of a Ghost Complete the Ghost Collection | 5.07% | 14/05/2023, 15:22:16 |
| Faint Hello She Approaches from Afar | 4.96% | |
| Hell's Gate Clear Hell Mode | 4.64% | |
| Unwelcomed Advance Flirt with the Girls | 3.56% | |
 | In a State of Nirvana Nothing Fazes Me Now | 3.13% | 14/05/2023, 16:29:12 |
| Transcendent Death Experience Death 100 Times | 3.02% | |
 | Wait for Her The Scent of the Bathroom is Becoming Heavenly | 1.73% | 14/05/2023, 07:17:47 |
| Infernal Addiction Clear Hell Mode 7 Times | 1.62% | |
| Conqueror of Hell Clear Hell Mode 10 Times | 1.4% | |
| Memory of White Day Complete the Ending Collection | 1.3% |