1girl, 2022, d, balloon, black_skirt, black_sleeves, black_thighhighs, blue_eyes, blue_hair, dated, detached_sleeves, floating_hair, grey_shirt, hair_between_eyes, happy_birthday, hatsune_miku, headphones, heart_balloon, kodukiako, long_hair, long_sleeves, looking_at_viewer, looking_to_the_side, miniskirt, pleated_skirt, shirt, skirt, sleeveless, sleeveless_shirt, smile, solo, thighhighs, twintails, twitter_username, very_long_hair, vocaloid, zettai_ryouiki