Months after the scandal dies down, they finally learn the truth. Seven envelopes. Each one addressed to them in her handwriting. Inside-her words, her memories, her last goodbyes. Along with something they never expected: a copy of her death certificate. Now, every boy must face the letter written for them... and write one in return. Because sometimes, the hardest things to live with are the things left unsaid.

They were never supposed to be her home. But somehow, in late-night practices, coffee runs, and quiet laughter behind stage lights-Suhyeon found warmth. Seven boys, one found family, and a girl who kept their secrets like they were her own. Until she fell in love with one of them. And the little things-the glances, the nicknames, the almosts-became the very things that tore them apart. Before the world turned against her, before the silence grew too heavy, Suhyeon wrote everything down. This is her story. The things she noticed. The warmth she left behind.