1girl, alternate_breast_size, alternate_costume, bad_pixiv_id, bare_shoulders, bikini, black_bikini, blue_eyes, blue_hair, blush, breast_poke, breasts, collarbone, cowboy_shot, dutch_angle, hair_between_eyes, hand_on_own_chest, hand_up, head_tilt, hololive, hoshimachi_suisei, long_hair, lying, medium_breasts, nagiushi, navel, on_back, parted_lips, poking, shadow, side-tie_bikini_bottom, sidelocks, solo, star_(symbol), star_in_eye, stomach, string_bikini, swimsuit, symbol_in_eye, underboob, untied_bikini, virtual_youtuber