This concise and witty animation uses a comic-style brush to depict the moments a single father spends with his son throughout his life. After giving birth to their son, the mother left home alone, and the father moved his studio back home to take care of the child. As the son grows stronger day by day, the father transforms from a handsome young man into a bald uncle, increasingly struggling with his work. Yet, the son remains immersed in video games and rock music, constantly making demands on his father. Finally, the son, now a young adult, enters the workforce just as his father once did, while the elderly father is laid off and pushed out the door. The story continues sorrowfully to a cheerful accompaniment, like two parallel lines that can never intersect, or like a melancholic cycle of life... This film is part of the product plan by the Korean Sticky Monster Lab studio, which has released merchandise such as notebooks, toys, and posters based on the protagonist's image.