Anime girl with long black hair and red eyes in a sailor outfit

1girl, solo, long hair, red neckerchief, black hair, neckerchief, simple background, school uniform, grey background, sailor collar, serafuku, upper body, looking at viewer, long sleeves, black sailor collar, hand on own face, shirt, pink eyes, head tilt, white shirt, bangs, closed mouth

lowres,worst quality,low quality,hand with more than 5 fingers,hand with less than 4 fingers,ad anatomy,bad hands,mutated hands and fingers,extra legs,extra arms,interlocked fingers,duplicate,cropped,text,jpeg artifacts,signature,watermark,username,blurry,artist name,trademark,title,muscular,sd character,multiple view,Reference sheet,long body,malformed limbs,multiple breasts,cloned face,malformed,mutated,bad anatomy,disfigured,bad proportions,duplicate,bad feet,artist name,extra limbs,ugly,fused anus,text font ui,missing limb,nsfw