GamePlay

Enjoy the story while completing the puzzles.
Connect lines according to the numbers on the squares until all spaces are completed.
After completing the puzzle, you will get a diary of the protagonist's experience.
Collect all diaries to experience the complete story.

Story Background

There is a place called "Sex Apartment", which has an open sexual mind and is full of carnival every night.
Here residents can visit any house at any time, invite or join them in the carnival.
You are a new one who has just moved into "Sex Apartment".
What will happen there?

Characters

Yuri:

A young girl with long black hair, and she had just moved here not long ago.
The first girl you visit.

Yuzu:

Yuri's friend with green ponytails and glasses.
A gamer girl who likes to live stream pornographic games.

Twins Mitsuki and Mitsuku:

The twin sisters, who look similar but have different personalities.
They seem to be waiting in the room for someone to knock on the door and get ready for a party.

Features

• An imaginary fantasy erotic story with heroines who have unique personalities.
  
• 20 sexy erotic CGs of heroines.
  
• Skip puzzles whenever you want. (Press Enter at puzzle).
  
• CG appreciation mode. (Click the CG next to it after completing the puzzle)