A young girl stands outside on a cobblestone pathway, playing a red harmonica. She is wearing a black t-shirt with a cartoon graphic of Kuromi, red shorts, and black and white sneakers. The pathway is bordered by a green lawn. Behind her is a modern building with a sign that reads "KORO 3". She plays the harmonica facing the camera, then pauses and looks down momentarily before continuing to play. The video focuses closely on her face as she plays the instrument.