Childhood

A young man with dark hair in a green hoodie looks down with a sad expression, then the scene cuts to a blonde man in a purple hoodie smiling, followed by the dark-haired man looking dejected in a hallway, then the blonde man in a white jacket wiping his forehead, and finally the blonde man standing in a classroom as the dark-haired man looks up at him; the setting shifts from an outdoor street to an indoor school environment.