10 Months of Service
- Allow others to update?
- yes
- Developer Name
- Rask
- Developer Links
- Version
- 1.1.1
- Latest Update
- Aug 6, 2026
- Release Date
- Jul 30, 2026
- Language
- English (Sonnet 5)
- OS
- Windows
Overview:
Touya Utakata, advisor to the Occult Research Club,heads to the old school building alone at night to pick up the students who went ahead.
However, the moment he steps inside, the door slams shut, cutting off her escape route.
What awaits Mrs. Touya in the darkness where she is trapped is not the students, but countless eerie tentacles covering the floor and walls...
What will be Mrs. Touya's fate...?
2DCG, 2D game, Censored, Japanese game, Female Protagonist, Rape, Tentacles, Pregnancy, Oral Sex, Vaginal Sex, Creampie, Escape Game, Anal sex
Extract and run
◆An exploration-type horror escape game set in an old school building.
Relying only on the faint light of your flashlight, you explore the dimly lit school building.
Solve the mysteries by relying on "keys" and "notes" to open locked doors...!
◆Escape from the tentacles!
Grotesque tentacles appear from all over the school building and attack the female teacher.
Run as fast as you can...!
◆If you are caught, it's an "erotic scene".
If you are caught by the tentacles or make the wrong choice, it's game over immediately.
What happens after you are caught...? Please see for yourself...
Character Introduction :
◆Name: Toyo Houmatsu
◆Age: 23
◆Height: 163
cm ◆B/W/H: 92/57/90
◆Occupation: Teacher (Japanese Language)
◆Club Activities: Advisor to the Occult Research Club
◆Hobbies: Traveling, running, yoga, weekly evening drinks
She is trusted as a "cool and capable beautiful teacher," but
in reality, she is extremely anxious and terrified of ghosts.
Due to her inability to say no, she is somehow the advisor to the Occult Research Club.
Relying only on the faint light of your flashlight, you explore the dimly lit school building.
Solve the mysteries by relying on "keys" and "notes" to open locked doors...!
◆Escape from the tentacles!
Grotesque tentacles appear from all over the school building and attack the female teacher.
Run as fast as you can...!
◆If you are caught, it's an "erotic scene".
If you are caught by the tentacles or make the wrong choice, it's game over immediately.
What happens after you are caught...? Please see for yourself...
Character Introduction :
◆Name: Toyo Houmatsu
◆Age: 23
◆Height: 163
cm ◆B/W/H: 92/57/90
◆Occupation: Teacher (Japanese Language)
◆Club Activities: Advisor to the Occult Research Club
◆Hobbies: Traveling, running, yoga, weekly evening drinks
She is trusted as a "cool and capable beautiful teacher," but
in reality, she is extremely anxious and terrified of ghosts.
Due to her inability to say no, she is somehow the advisor to the Occult Research Club.
Required: Patch the game with the latest fixes/changes by running GameUpdate in the game folder or by manually patching.
DOWNLOAD
Win:
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DOWNLOAD
Win:
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