1girl, balloon, blazer, border, character_name, copyright_name, dated, english_text, grey_hair, hair_bun, happy_birthday, heart_balloon, holding, holding_balloon, jacket, logo, long_hair, mahjong, mahjong_soul, miojun_nono, official_wallpaper, pantyhose, plaid, plaid_skirt, pleated_skirt, purple_background, school, shirt, skirt, solo, tenbou, white_border, white_shirt, yagi_yui, yellow_eyes