1girl, aru_(blue_archive), black_footwear, black_skirt, blue_archive, breasts, brown_coat, closed_mouth, coat, coat_on_shoulders, collared_shirt, full_body, gloves, hair_tucking, halo, hand_up, horns, long_sleeves, looking_at_viewer, neck_ribbon, orange_eyes, ribbon, shirt, shirt_tucked_in, shoes, side_slit, simple_background, sitting, skirt, small_breasts, smile, solo, tachibana_wataru_(123tsuki), white_background, white_gloves, white_shirt, yokozuwari