There is a woman standing in front of a blackboard in a classroom

Delicate depiction like a manga

(nsfw:1.5),covered nipples,nsfw,(( shaded face,close-up,grin,single hair bun)), NG_DeepNegative_V1_75T easynegative,red clothes,head tilt,incline,lean,tilt, EasyNegative,(worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, age spot, glans,extra fingers,fewer fingers,strange fingers,bad hand,bad tooth,((grayscale)),nail polish,portrait,(holding,cup,smoke),wall,police hat,