When tasked with creating artwork inspired by their favorite songs for a competition, Sakura Momoko eagerly chooses a tune from her music class. En route to visit family in Shizuoka, she crosses paths with Shouko Kimura, a talented university student known for her portrait sketches at the train station and also entering an art contest. Impressed by Kimura's artistry, Sakura later reconnects with her. Through their budding friendship, Shouko is captivated by Sakura's genuine kindness and openness, leading to a mutual exchange of inspiration and support between the two artists.