boy,girl,girl,best illustration, novel illustration,newest,best quality,masterpiece, delicate illustration,flat color, very aesthetic, simple illustration, an idol girl with long black hair wearing a frilly pink costume and holding a microphone, smiling slightly, singing while dancing and gripping the microphone, a large dome stage glowing with neon, various colored penlights around her,long black hair,grey eyes, long eyelashes,white skin, cute idol, pink costume.
