Rule 34 Dev - 1girl akita_neru blonde_hair bow bowtie cardigan hand_up highres long_hair long_sleeves looking_at_viewer open_mouth pink_background pink_bow pink_bowtie pink_cardigan saku2umasi school_uniform side_ponytail simple_background solo speech_bubble triple_ryuunen upper_body vocaloid yellow_eyes zako_(vocaloid)|25752007827