1girl, alternate_costume, aqua_eyes, blue_eyes, blush, breasts, brown_hair, embarrassed, gym_shirt, gym_uniform, headband, hololive, kuno_(kc9s), large_breasts, looking_at_viewer, oozora_subaru, red_shorts, see-through, see-through_shirt, shirt, shorts, solo, stopwatch, sweat, swept_bangs, virtual_youtuber, wavy_mouth, white_shirt, yellow_headband