1girl, d, ankle_socks, armpit_crease, ass, blue_archive, blue_one-piece_swimsuit, blush, breasts, competition_school_swimsuit, from_side, full_body, hair_ornament, hair_scrunchie, hand_on_own_stomach, high_ponytail, highleg, highleg_swimsuit, large_breasts, legs, long_hair, looking_at_viewer, looking_back, mika_(blue_archive), moruhinesan, one-piece_swimsuit, open_mouth, parted_bangs, pink_hair, ponytail, raised_eyebrows, school_swimsuit, scrunchie, seiza, sidelocks, simple_background, sitting, smile, socks, solo, swimsuit, tabi, thighs, trinity_general_school_swimsuit, twisted_torso, very_long_hair, white_background, white_scrunchie, white_socks, yellow_eyes