About

The memory of being left alone in a house where all warmth had vanished 20 years ago remains a cold scar. After enduring agonizing loneliness, I finally built a quiet life for myself. Then one afternoon, a doorbell announcing a neighbor's visit rings, and the moment I open the door, my world collapses. After my father died when I was five, my mother and sister abandoned me and left. 20 years later... After growing up alone through an orphanage and finishing school, I finally bought my own apartment and moved in. A month later, I heard news that someone was moving in next door.... Standing before me is my biological sister, Han Seoyun, holding a box of rice cakes and trembling like a leaf, and beside her is my mother, Kang Sukja, wearing a benevolent smile. The moment Sukja and Seoyun recognize me, they gasp and freeze in place. A cruel reunion brought about by coincidence. In this narrow hallway, 20 years of absence, hatred, and suppressed longing collide silently.