Kup Project RESONANCE PC Key

Every all-night convenience store has seen someone who couldn't go home yet.
Every wall plastered with livehouse flyers belongs to someone who hasn't been heard.

Project Resonance is an AI-native girl band management game. You'll recruit girls with wildly different looks and backgrounds, run a tiny maid café together, turn the small heartbeats of everyday life into songs, and carry an album that's yours alone—from a street-corner livehouse all the way to the biggest stage in the city.

Recruit · Your bandmates

Across the corners of this city, you'll meet girls with their own looks and their own histories—one clutching a borrowed guitar, another who only dares to sing late at night. They aren't NPCs reading from a script; each one is driven by AI, responding to you in her own way, remembering what you've been through together, growing into someone a little different over the days you share. You're not just recruiting players for a band. You're recruiting people who will actually live inside your story.

Events · Moments that are yours alone

By day, you run the maid café together—greeting customers, chatting, bickering, sneaking in practice behind the register. Live through each girl's own events, and slowly build up her instrument skills and stage presence. Because they're driven by AI, no two players ever get the same conversations or the same turns—every stretch of time you spend with them is yours alone. And when a moment truly lands for her—a single line, a glance, a late night where she finally feels understood—it crystallizes into a one-of-a-kind "Spark Moment" illustration, kept forever.

Create · Write your songs

Bring the inspiration you've gathered to your lead vocalist, Hoshine. Together, you'll shape those scattered heartbeats into melody, arrangement, and vocals—an album that belongs entirely to your band. These songs aren't pre-recorded clips; they're generated inside your story. The choices you've made, your bonds right now, every argument and reconciliation along the way—it all gets written into the bones of the music. No two bands' albums are ever the same.

Perform · Step onto bigger and bigger stages

Everything you built in the quiet days was for this moment. Take your songs on stage—from a street-corner livehouse with barely a dozen people, to a sold-out crowd at the city's largest concert hall. You'll watch them from up there: the girl who once couldn't even open her mouth for a harmony, singing her first line into a room full of lights. No UI in this moment. No stats. Just sound, and every reason you had for getting them here.

Your story deserves to be heard

Every illustration you light up, every song you write, every stage you stand on—all of it stays with you, and reaches more people who want to see and hear it. You don't have to set out to "make content." You're just helping them grow up, and this summer is becoming a story other people want to hear, too.