1girl, 39, absurdly_long_hair, alternate_costume, animal_ears, ankle_scrunchie, aqua_eyes, aqua_hair, bad_pixiv_id, bare_shoulders, birthday_cake, brown_skirt, cake, detached_sleeves, fake_animal_ears, food, food_on_hair, fork, fruit, gloves, hair_ribbon, happy_birthday, hatsune_miku, holding, holding_fork, kiwi_(fruit), kiwi_slice, long_hair, lying, on_back, pinkusan, pinstripe_pattern, pinstripe_skirt, puffy_detached_sleeves, puffy_short_sleeves, puffy_sleeves, red_ribbon, ribbon, scrunchie, shirt, short_sleeves, skirt, solo, star_(symbol), star_in_eye, strapless, strapless_shirt, strappy_heels, strawberry, striped, striped_skirt, symbol_in_eye, twintails, vertical-striped_skirt, vertical_stripes, very_long_hair, vocaloid, white_gloves