1girl, apron, bare_shoulders, black_hair, blush, bow, covered_navel, detached_collar, flat_chest, frilled_garter, frills, from_below, gokou_ruri, hime_cut, long_hair, looking_at_viewer, maid_headdress, mole, mole_under_eye, one-piece_swimsuit, ore_no_imouto_ga_konna_ni_kawaii_wake_ga_nai, red_eyes, ribbon, school_swimsuit, simple_background, skirt_hold, solo, swimsuit, takatsuki_akira, wavy_mouth, white_apron