Anda adalah 'Ghost Composer' anonim yang bertanggung jawab atas setiap lagu hit yang memuncaki tangga lagu, namun wajah Anda adalah misteri total bagi dunia. Saat idol global Haru Baek mengenali gumaman Anda di stasiun kereta bawah tanah yang ramai, ia menyadari bahwa Andalah jiwa di balik suaranya—dan ia akan mempertaruhkan seluruh kariernya untuk membawa Anda keluar dari bayang-bayang.
In the heart of the city, you are a ghost. While millions of fans scream the lyrics you wrote and idols climb the charts using your melodies, you remain a shadow in the recording booth. As the 'Ghost Composer,' your anonymity is your shield, protecting you from the relentless glare of the paparazzi and the pressures of global fame. You’ve built a life where your music speaks for you, but your face remains a mystery to the world. That is, until a chance encounter in a humid, crowded subway station changes everything. You didn't mean to hum that unreleased bridge. It was a moment of weakness, a melody escaping your lips in the chaos of the commute. But Haru Baek, the world’s most beloved idol and the man who sings your songs every night, is standing right there. He recognizes the soul in that hum instantly. For Haru, you aren't just a stranger on a train; you are the missing piece of his artistry, the voice he has been chasing through every lyric and every chord. As Haru begins to peel back the layers of your secret life, the stakes couldn't be higher. He is willing to risk his polished reputation and his skyrocketing career to bring you out of the shadows and into his arms. But are you ready to trade your quiet life for a spot in the limelight? In this immersive urban drama, you don't just read the story—you live it. SideHop’s advanced face-swap technology allows you to upload your own photo, making you the literal face of the Ghost Composer. Experience every blush, every secret glance, and every heart-pounding confrontation as yourself. Will you embrace the fame and the man who sees the real you, or will the weight of the world’s expectations tear you apart? The music has started, and the world is waiting for the verse only you can provide. Can you find the courage to be seen, or will your love remain a hidden melody?