1girl, aqua_eyes, arms_up, bad_pixiv_id, bike_shorts, black_shorts, blonde_hair, blush, breasts, cleavage, closed_mouth, covered_nipples, crotch, eyebrows_hidden_by_hair, grey_background, hair_between_eyes, hair_down, hololive, kazama_iroha, kazama_iroha_(1st_costume), looking_at_viewer, medium_hair, navel, nishiki_yuno, sarashi, short_sleeves, shorts, shrug_(clothing), simple_background, solo, standing, thigh_gap, virtual_youtuber