
100% FREE!!! CONTINUOUS UPDATES!!!
This is a completely free, long-running serialized visual novel game.
Calling it a "game" might be a stretch. We hope you will enjoy it more as an anime series with light role-playing elements through story choices.
May you keep a relaxed and happy mood, and join us in perfecting the story of sisters Mika and Luna!

Breaking through into the mortal world from the mysterious Sea of Animus, the Demon Sisters embark on their grand adventure in the human realm!
The real world we live in is not as normal as it seems. Since ancient times, countless supernatural beings known as "Demons" have coexisted alongside humans.
They hide their true identities, and have been recorded by humans in the forms of myths, ghost stories, and monsters.
Today, after a series of events, a delicate coexistence has been established between humans and Demons. Under the joint supervision of both sides, even Demons can freely enjoy life in the human world.
And the story between us and them begins with the show hosted by Mika and Luna.
500 million in debt! Unless it is paid off, they will be exiled back to the cruel Sea of Animus.
And these two are—!!!
The energetic, outgoing and highly proactive spicy girl, the Demon of "Fusion" — Mika, the older sister!
The calm, sharp-tongued, game-obsessed pessimistic doomer girl, the Demon of "Heat Death" — Luna, the younger sister! ...Huh, feels like their introductions got a bit unequal treatment. Oh well.
And now!!! The grand finale!!!
For some reason, even though the program was arranged and planned by the Gatekeepers, who also set up complex assessment tasks to see if the sisters could be accepted by human society — they had no extra budget. So they just grabbed a random innocent person off the street —
Your average innocent passerby cameraman!!!!
That's right, you.
As an ordinary person, you are forced to get involved in the sisters' story, forced to become their producer, and forced to step into the final chaotic standoff between humans and Demons!
They will be saved because of you.
Thank you for choosing to enter their story.
The entire game, including all future updates, is completely free
Updates include main story chapters plus standalone interlude short stories
A story-driven visual novel with light branching choices
Thank you for playing our game.
As a team of currently just 2.5 people, we are not yet able to make the game we have always dreamed of.
That is why we chose the "anime-style episodic update" model for this free game. We will continue to present the story of Mika and Luna to you at a steady pace.
Since we don't have a proper programmer, we used the development software GameCreator to make this game. If you encounter any game-breaking bugs or issues that prevent you from progressing, please contact us and we will fix them as soon as possible!
Thank you again for your support and understanding!