Rule 34 Dev - 1girl blue_background blue_eyes blue_sailor_collar brown_hair cleaver commentary highres higurashi_no_naku_koro_ni holding holding_weapon looking_at_viewer nata_(tool) parted_lips ryuuguu_rena sailor_collar school_uniform serafuku short_hair simple_background slit_pupils solo uee_m upper_body weapon|21464905644