At a shabby hotel in New York, Hyun is barely making ends, working as a house keeper and enduring the abuse of his uncle.
While working constantly, Hyun gets through his days by drawing, his one hobby, every dawn. Until one day, he happens to get entangled with the mysterious guest in Room 605.
At first, the guest, Ruwan, interrogates Hyun saying that he's trying to find something he lost, but once he gets to know how innocent Hyun is, he starts to observe him with an interested expression and buy him deserts as if he's feeding a pet...