1girl absurdres bed_sheet black_shirt black_skirt black_socks breasts breasts_apart brown_hair chromatic_aberration closed_mouth convenient_censoring esubui groin half-closed_eyes highres long_hair long_sleeves looking_at_viewer navel neckerchief original pubic_tattoo red_eyes red_neckerchief sailor_collar school_uniform serafuku shirt single_sock skirt small_breasts smile socks solo tattoo tongue tongue_out undressing