3boys, ball, bare_shoulders, basketball, basketball_(object), basketball_court, basketball_jersey, basketball_uniform, black_eyes, black_hair, black_wristband, collarbone, diffraction_spikes, dribbling_(basketball), hair_between_eyes, huh_1222, letterboxed, looking_at_viewer, male_focus, multiple_boys, open_mouth, playing_sports, red_shirt, red_shorts, rukawa_kaede, running, shirt, short_hair, shorts, slam_dunk_(series), sleeveless, sleeveless_shirt, solo_focus, sportswear, standing, sweat, teeth, wristband