水没廃墟のピアノドロイド PC

In a post-apocalyptic world half a century after wars over rising sea levels, two survivors navigate submerged ruins house by house. They encounter a high-performance android known as the piano droid in a concert hall, her fingers dancing on the keyboard with superhuman skill. This indie adventure game unfolds from the main character's perspective through watercolor-style underwater ruins, with story branches and multiple endings shaped by player choices. Piano-only BGM accompanies the journey, blending watercolor backgrounds with contemporary character art. Sachi, the energetic companion with charming double teeth, faces harsh realities alongside the innocent android ignorant of her watery surroundings. Casual simulation fans who enjoy choice-driven narratives in profound, worldview-focused settings will find a resonant experience.

■Work content

"What I met in the submerged ruins was a machine with a rich tone..."

■Overview

This is an adventure game with multiple endings, where the story branches depending on your choices.
The story progresses from the perspective of the main character, who travels through beautiful underwater ruins painted in a watercolor style.
In addition, this work is structured around the pillar of "worldview first".

■Sales points

《Submerged Ruins × Piano × Android》
Based on the world view first principle, we provide a profound "post-apocalyptic" world that can only be found in adventure games.

《Challenging visual art》
A fusion of watercolor art background and contemporary character art. Delivered with challenging visuals.

《Unprecedented “piano” only BGM》
The BGM of this work consists entirely of piano. Please enjoy the beautiful world of piano with its various faces.

■Story

Half a century has passed since wars broke out over land due to rising sea levels.
Two shadows walk through the submerged ruins, moving from house to house in order to survive.
In the middle of it, they arrive at the concert facility and open the door to the main hall.
There was a woman with long chestnut hair, her fingers dancing on her keyboard.
A trio of submerged ruins with rich tones and stories.
Here 《Start》

■Character

《Innocent Realist》
●Sachi
“Nana-chan, it’s Nana-chan!”

Along with the main character
A girl traveling through submerged ruins.

Her double teeth are very charming.
Although energetic, the harsh reality
she accepts.

What she likes is cute things.
What she hates are dark places and ghosts.

The barcode on her shoulder and her bracelet are traumatizing.


《Mechanical Sleeping Beauty》
●Nana
"My name is Nana, the piano droid."

I woke up in a concert hall,
High performance android.
She is commonly known as "Piano Droid".

Because she was in a sleep state for a long time,
She is ignorant of the harsh "reality" of being submerged in water.

Her playing ability is more than human,
She also had a past where she was envied.
​
Sometimes she feels like the universe.

■Staff

・General director/scenario writer/script
Duhe
・Music (piano music)
Piano BGM
・Theme song “Android of the Submerged Ruins”
Locarts P
・Background art
　At once
・Illustration/character design
Kagetsu
·Sound effect
Demon King Soul
Sound effect lab