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

You is an ambitious young man who enrolled in the prestigious sex institute.
The institute studies all aspects of sex, from different positions to techniques that bring maximum pleasure.
It was established as a place where students would learn about sex and hone their skills.
What will happen there?

Characters

Akemiyu:

Akemiyu is one of the female graduate students at Sex Institute. She has long, flowing brown hair, which gives her an air of elegance.
She is also quite popular among the male due to her beauty and intelligence.

Rikasa:

Rikasa, a sweet-looking bouncy blue hair that frames her face perfectly.
She's often seen smiling or giggling while in class because of how much she enjoys learning about sex and exploring new positions with different partners every day.

MiyaNatsume:

MiyaNatsume is not as outgoing or flirty as Akemiyu or Rikasa but has an unyielding determination to master every aspect of sex.
She is better at sexual SM. And she plays a leading role.

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).