1girl, alternate_costume, ass_visible_through_thighs, bare_shoulders, blue_one-piece_swimsuit, blurry, blurry_background, breasts, cleavage, clenched_hands, collarbone, competition_school_swimsuit, covered_navel, day, depth_of_field, from_side, green_eyes, grey_hair, groin, hair_between_eyes, hands_up, hololive, indoors, jacket, large_breasts, long_sleeves, medium_hair, navel, off_shoulder, one-piece_swimsuit, open_clothes, open_jacket, parted_bangs, parted_lips, pool, poolside, school_swimsuit, seino_(sasakike1305), shirogane_noel, sideboob, sleeves_past_wrists, solo, standing, sunlight, swimsuit, swimsuit_under_clothes, taut_clothes, thick_thighs, thighs, track_jacket, virtual_youtuber, water, white_jacket, window