Anime girl with black hair and blue eyes posing for a picture

top-quality, ​masterpiece, portrait of cute girl, ((独奏)), 1girl in, (Black medium hair), Black hair, Blue eyes, cute little, white backgrounid, ((Happiness)), Chibi,hi-school girl、high-school uniform、,a sailor suit

((nsfw)), (worst quality, low quality:1.4), lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry