Tooru Amano is a useless art student who keeps failing grade after another without being able to draw his graduation project. However, Tooru once attracted the public's attention with a painting he drew during his high school days. The model was his sister-in-law Mugi, who was still young at the time.
Meanwhile, Mugi, who followed her parents on an overseas assignment, returns to Japan for the first time in six years.
Mugi's return to Japan sparks Tooru's creative desire!! His love and creative desire begins to run wild, and ends up involving his college junior Momiji and Shino, the store manager at his part-time job!