Rule 34 Dev - 1girl 2016 :d arms_up black_border border cherico chururira_chururira_da_da_da!_(vocaloid) closed_eyes dated desk female_focus gakuran gradient_background hair_ribbon low_twintails open_mouth pleated_skirt ribbon school_desk school_uniform signature skirt smile solo song_name twintails vocaloid voiceroid yuzuki_yukari|7898599098