1girl, alternate_costume, black_necktie, blue_eyes, blue_shirt, blue_skirt, blush, bound, bound_arms, breasts, brown_hair, chain, closed_mouth, collared_shirt, high-waist_skirt, hololive, indoors, looking_at_viewer, medium_breasts, necktie, oozora_subaru, shirt, short_hair, short_sleeves, sitting, skirt, solo, swept_bangs, thighhighs, thomas_8000, virtual_youtuber