1girl, alternate_costume, aqua_eyes, arms_up, black_hair, blush, breasts, grin, gym_shirt, gym_shorts, gym_uniform, hachimaki, headband, hololive, looking_at_viewer, oozora_subaru, shirt, short_hair, shorts, smile, solo, sweat, sweaty_clothes, swept_bangs, uuroncha, virtual_youtuber, wet, wet_clothes, wet_shirt