Winter Melody.

A work about loneliness in the hustle and bustle of the big city. Odnood, who accidentally meets Amgalan, who has left his girlfriend but cannot give up hope that she will come back, finds the key to Amgalan's house and has the opportunity to study the single man. Amgalan, however, thinks that his girlfriend comes to him from time to time, "cleaning the house," and hopes that she will come back. However, one day, the knot of this story is unraveled and he learns that something completely different has happened.