1girl bangs belt black_footwear black_gloves black_jacket black_skirt black_socks blue_archive blue_necktie character_name closed_mouth collared_shirt full_body gloves halo hand_on_hip highres holding holding_phone jacket long_hair long_sleeves looking_at_viewer mofujiro necktie oekaki phone purple_eyes purple_hair shirt simple_background skirt smile socks solo standing translated white_background white_jacket white_shirt yuuka_(blue_archive)