1girl, alternate_costume, blush, buruma, cowboy_shot, gym_shirt, gym_uniform, hair_bun, haru_yu, heterochromia, hololive, houshou_marine, looking_at_viewer, open_mouth, red_buruma, red_eyes, red_hair, red_scrunchie, scrunchie, shirt, short_sleeves, simple_background, single_hair_bun, smile, solo, sweatdrop, teeth, towel, towel_around_neck, upper_teeth_only, virtual_youtuber, white_background, white_shirt, yellow_eyes