1girl, blue hair, slender, small breasts, ((schoolgirl, face portrait)), masterpiece, high resolution, high quality, 8k, artstation, best quality, classroom, sunny, cozy

((looking back)) lowres, monochrome, grayscale, bad anatomy, out of view, cut off, ugly, deformed, mutated, EasyNegative, bad-hands-5, badhandv4, ng_deepnegative_v1_75t, nightmare fuel, sketches, elf, hairy, (worst quality:2), (low quality:2), (normal quality:2), lowres, fewer fingers,text, out of frame, jpeg artifacts, ugly, duplicate, morbid, mutilated, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers