2girls :d ahoge argyle argyle_legwear black_footwear black_skirt blue_dress blue_footwear blue_hair closed_mouth concept_art dress gradient_hair grey_vest hand_on_hip hat high_heels hinatsuru_ai long_hair long_sleeves looking_at_viewer low_twintails multicolored_hair multiple_girls multiple_views neck_ribbon official_art open_mouth pantyhose pointing pointing_at_viewer red_hair ribbon ryuuou_no_oshigoto! shirabi shoes simple_background skirt smile socks suspender_skirt suspenders twintails vest white_background white_headwear white_legwear yashajin_ai yellow_ribbon