1girl alternate_costume anime_coloring bangs bare_shoulders beach_towel bikini black_bikini blunt_bangs blush breasts brown_eyes brown_hair cleavage closed_mouth collarbone commentary coro_fae cowboy_shot dot_nose embarrassed groin hair_over_shoulder hair_tie head_tilt highleg highleg_bikini highres holding holding_towel iino_miko kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~ long_hair looking_at_viewer low_twintails medium_breasts narrow_waist navel raised_eyebrows simple_background solo split_mouth standing swimsuit thigh_gap thighs towel twintails white_background