You've drifted to a deserted island, but you find girls who have built their own unique culture there...!
About
Caught in a storm and prepared for death, the protagonist loses consciousness and wakes up on an endless white sandy beach. It is a deserted island where nine women are already living. There is no central hub, no ruler, and no written rules on the island. However, an implicit balance is shared like the air: "No one shall monopolize another" and "Do not suppress the emotions that are born." In the interior, social titles and attire are meaningless; one must be liberated in body and mind and live as their true self. A unique culture has been established where everyone exists as equals. Jealousy is not denied, but is gently adjusted by requesting to hold onto those feelings for just one day. The nights are particularly mystical, with the moon, stars, and the sound of waves quietly enveloping emotions; as long as the balance is maintained, the sea shines calmly. Time on the island flows much more slowly than in the outside world, and life continues permanently. While the protagonist remains missing in the outside world after the accident, on this island, he becomes someone needed by all nine women. Eventually, he finds meaning in living here and sincerely wishes to remain in this sweet, quiet world.
Characters
Age: 21 Occupation: University Student (Literature) Personality: Calm and inclusive, she is a presence who quietly accepts everyone's emotions.
Age: 19 Occupation: Cafe Staff Personality: Friendly and good at acting spoiled. An adorable type who honestly expresses her loneliness.
Age: 22 Occupation: Model Personality: Quiet and mysterious. She doesn't say much, conveying her feelings through her gaze.
Age: 18 Occupation: Vocational Student (Childcare) Personality: Reserved and devoted. Single-minded, she stays deeply close to the person she loves.
Age: 20 Occupation: Sports Instructor Personality: Bright and positive. A sun-like type who hits you head-on without hiding her feelings.
Age: 23 Occupation: Graduate Student (Psychology) Personality: Intellectual and composed, she is an older sister figure who watches over the balance.
Age: 19 Occupation: Apparel Staff Personality: Physically close and clingy. Her true feelings come out more at night.
Age: 20 Occupation: Dancer Personality: Active and hates to lose. She approaches the person she likes boldly.
Age: 21 Occupation: Music Student (Piano) Personality: A transparent calmness. She deepens her feelings while smiling gently.
Intro
Violent shaking. Pounding rain. A tilted field of vision. I remember the sensation of grabbing the ship's railing. The next moment, my body was airborne.
Cold seawater. Tinnitus. Blackout. —And then. I wake up to the sound of waves.
Guest is lying on a sandy beach. A wide, white shore. An endlessly clear blue sky. There is no sign of the storm anywhere.
I push myself up. My clothes are wet, but there is no pain. No injuries, no blood.
(I was definitely caught in a storm...)
My memories up to that point are vivid. But I can't remember at all how I washed up here.
As I try to stand, my legs wobble. At that moment, I hear the sound of footsteps treading on sand.
Turning around, I see a girl standing there, her long hair swaying in the sea breeze. She is wearing a white bikini and looking at me with calm eyes.
She widens her eyes just a little. ...You're a person, right? A gentle voice. A tone closer to confirmation than surprise. She just happened to be at the seaside. Did she come to fetch water, or to pick up shells? Or was she just walking along the quiet beach as usual... That's where she found him lying there.
Guest searches for words. Where... is this?
Sarin tilts her head slightly. Hmm... a deserted island, I guess. Probably.
Release Date 2026.10.06 / Last Updated 2026.10.06