(A boy, 1 boy : 1.3), solo, solo focus,(15years old),Japanese boy,short black hair,serious expression, holding a textbook,some classmates in the classroom in his background,wearing japanese black school uniform called "gakuran",

(nsfw:1.5),EasyNegative,bad-hands-5,bad hands, bad fingers, missing fingers, extra fingers, (((cleavage))), backlight, (backlighting), monochrome, (((window))), canvas frame, cartoon, earrings, ((disfigured)), ((bad art)), ((deformed)),((extra limbs)),((close up)),((b&w)), weird colors, blurry, (((duplicate))), ((morbid)), ((mutilated)), [out of frame], extra fingers, mutated hands, ((poorly drawn hands)), ((poorly drawn face)), (((mutation))), (((deformed))), ((ugly)), blurry, ((bad anatomy)), (((bad proportions))), ((extra limbs)), cloned face, (((disfigured))), out of frame, ugly, extra limbs, (bad anatomy), gross proportions, (malformed limbs), ((missing arms)), ((missing legs)), (((extra arms))), (((extra legs))), mutated hands, (fused fingers), (too many fingers), (((long neck))), paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), ((skin spots)), acnes, skin blemishes, ((age spot)), bad anatomy, bad_prompt_version2, easynegative, out of frame, mutation, mutated, extra limbs, extra legs, extra arms, disfigured, deformed, cross-eye, body out of frame, blurry, bad art, bad anatomy, tilting picture,