Anime girl with long blue hair and backpack looking out over rooftop

(masterpiece、Highest quality、Highest quality、Official Art、Beautiful and beautiful:1.2)、(One girl:1.3)Hatsune Miku、Twin tails,Beautiful breasts,Standing on the roof，Girl with backpack on rooftop，My backpack is full of happy spring，Simple lines，Minimalism，Abstraction，Urban Background

(worst quality:1.5), (low quality:1.5), (normal quality:1.5), lowres, bad anatomy, bad hands, merged bodyparts, extra limbs, blurry, ugly hands, extra arm, extra hand, split arm, missing finger, extra finger, three fingers, four fingers, six fingers, disfigured, unclear, indistinct, merged fingers, misplaced hand, misplaced foot, signature, watermark, text, artist, distorted, cropped, multiple people, 2girls, 3girls, multiple personas, character sheet, character concept, multiple characters, crop, split screen, animal ears, cat ears, EasyNegative, asian, japanese, chinese, korean, frame, border, painting frame, tattoo, mask, markings