A 3D action adventure that cooperates with monster girls to capture dungeons.
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Release Date:
Jan 24, 2020

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Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“It aims to provide a small but good game experience for those who like the monster girl genre. I also like demon girls, but that feeling has gone too far ahead.
Therefore, there may be demerit in the game that I have not grasped. I thought that the player could develop to improve this game by grasping these problems.”

Approximately how long will this game be in Early Access?

“It was supposed to take about 6 months, but due to various circumstances, it has been postponed.

We are reviewing the vulnerable parts of the system.
We decided that if we proceeded with the implementation as it is, we would not be able to express what we want to express, or it would contain potential defects, and we would not be able to fully enjoy the game.

The first step is to revamp the current tutorial level, with the goal of making sure there are no major problems.
We apologize for the long wait, but thank you for your patience.”

How is the full version planned to differ from the Early Access version?

“The main game mechanics are “Monster Girl Action” and the “Conversation System” workflow that makes you feel the depth of the world view.
Since the production of the vertical slice method is adopted, the current volume is undeniable. We are planning to add monster girl action and levels in the future.”

What is the current state of the Early Access version?

“You can only play the tutorial levels.
You can experience simple explanations such as basic operations, interactions, map gimmicks, and monster girl actions.”

Will the game be priced differently during and after Early Access?

“We plan to gradually raise the price as we ship new content and features.”

How are you planning on involving the Community in your development process?

“Please send us your feedback on the Steam Community Form.
Please report any bugs here.”
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About This Game


It is rumored that there are several proofs of friendship between humans and monsters.
What is it like?

Let's capture the dungeon with many gimmicks

The player controls the human race “Ryuto” and seeks deep inside the dungeon to find proof of friendship.
Various gimmicks are set in the dungeon, making it difficult to reach the back. A wide variety of gimmicks are blocking intruders, such as high steps out of reach, narrow airborne scaffolding, strong waterways, dark rooms with no light, and things like that. There will be gimmicks that cannot be captured by Ryuto alone. In such a case, you can call the monster girl with "Monster Girl Action" to help with the gimmick strategy.

Call the monster girl with "Monster Girl Action'"

Like humans, not humans ... Monster girls have their own unique characteristics. A slime girl has a viscous body, a harpy can fly with her winged arms, and a centaur can run as fast as a horse.
Those features will help the dungeon strategy. If you have a trampoline-shaped slime girl jump up, you can go over a high step, and if you carry it to a harpy that can fly in the sky, it does not matter if you have a huge hole that cannot be seen at the bottom.
Call the appropriate monster girl for the gimmick.

Let's talk to characters

The dungeon is not just a charter. Some characters are also interested in dungeon strategy.
If you meet such a character on the way, let's talk without being shy. There may be a lot of public talk, but it may give you an unexpected hint of dungeon strategy.
There are no worries about being attacked by the monster girl so far, so let's talk actively.

System Requirements

    • OS: Windows10
    • Processor: Intel Core i Series
    • Memory: 4 GB RAM
    • Graphics: GeForce GTX 1070 or later
    • DirectX: Version 11
    • Storage: 500 MB available space
    • Sound Card: Plaayable 16bit WAVE Format
    • Additional Notes: ・Resolution is not less than 1280x720px
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