Rule 34 Dev - 1girl alternate_costume artist_request blue_hair blush boots female_focus hatsune_miku japanese_clothes long_hair looking_at_viewer platform_footwear pleated_skirt school_uniform senbonzakura skirt solo standing straight_hair thighhighs traditional_clothes twintails very_long_hair vocaloid wide_sleeves zettai_ryouiki|4890182076