Planned Release Date: May 1, 2026

Mature Content Description

The developers describe the content like this:

This game contains a large amount of extremely sexual content.
It may not be appropriate for all audiences.
Please make your own judgment before playing the game whether you meet the requirements for playing such games.
The story is purely fictional.
All characters appearing in this game are adults over 18 years old.

About This Game

GamePlay

Enjoy a sensual story while completing tricky puzzles!
Connect the numbers sequentially, using all of the squares on the board
After completing a puzzle, you will unlock a sexy new image and the next part of the story!
Can you complete every puzzle and meet all of the girls?!

Story Background

Fired and desperate, I answered a suspiciously generous job offer. Now, I'm on "Misty Island," a hidden realm where fantasy races live alongside humans.
My job? Teaching at their academy. The catch? I'm the only human male here, surrounded by students and colleagues whose customs—and desires—are far from ordinary.

Characters

Airi Shizuki:

Beneath her gentle smile and immense bust lies a centuries-old, voracious desire. When her rare heat cycle strikes, her elegant demeanor melts into something needier... and far more demanding.

Silvia Shizuki:

She acts cold and calls humans "lowly," but her body betrays her. As her own first heat awakens, her defiant facade crumbles, revealing a naive yet intense curiosity she cannot control.

Features

• 20 sexy and erotic images of beautiful girls.
  
• A fantastical erotic story with girls who have unique personalities.
  
• You can skip the puzzles if you just want to enjoy the story. (Press Enter during a puzzle).
  
• CG Gallery mode. (Click the left and right buttons next to the CG after completing a puzzle).