There is a gold medal，There is a cake on it, cheerfulness!!!, happy birthay, Official artwork, lucky star, naoya tanaka, The birthday cake, hiroyuki kato, very very happy!, bandai, cake sculpture, anime big breast, cake art, The Idolmaster, a happy meal toy of hatsune miku

(human),(nsfw:1.5),(bad-image-v2-39000, bad_prompt_version2, bad-hands-5, EasyNegative, NG_DeepNegative_V1_4T, bad-artist-anime:0.7),(worst quality, low quality:1.3), (depth of field, blurry:1.2), (greyscale, monochrome:1.1), nose, cropped, lowres, text, jpeg artifacts, signature, watermark, username, blurry, artist name, trademark, watermark, title, (tan, muscular, loli, petite, child, infant, toddlers, chibi, sd character:1.1), multiple view, Reference sheet, long neck