1girl alternate_hairstyle assault_lily bangs bare_legs barefoot black_one-piece_swimsuit blue_background blue_hair blue_one-piece_swimsuit breasts casual_one-piece_swimsuit cleavage closed_mouth collarbone commentary covered_navel frilled_hairband frills full_body hair_between_eyes hair_bun hairband hand_on_own_thigh hand_up highres itou_shizu_(assault_lily) jewelry kneeling light_blush long_hair looking_at_viewer medium_breasts one-piece_swimsuit puffy_short_sleeves puffy_sleeves purple_eyes ring short_sleeves sidelocks single_hair_bun solo swimsuit tori_udon two-tone_background two-tone_swimsuit white_background white_hairband