The Apartment of Days: Some walls keep people apart. Others bring them closer.

After losing his wife, J moves into a quiet apartment with no intention of starting over—just surviving. He spends his days marking time through journal entries, living among memories, grief, and the small rituals that keep him anchored. He doesn't expect the silence next door to echo back.
When mysterious paper cranes and notes begin to appear, J finds himself drawn into an unspoken connection with the woman on the other side of the wall. What begins as quiet curiosity soon unfolds into som...