score_9, score_8_up, score_7_up, source_anime, solo, 1boy, sexy boy, Mettaton, (((robot boy))), black hair, hair covering left eye, black eyes, makeup, (((white skin))), pink chest piece, black shoulder pads, white gloves, black tights, smile, straight teeth, portrait, close up, half body, holding character doll

monochrome, simple background, (((long face))), (((pointy chin))), ugly, easynegative, ng_deepnegative_v1_75t, (((cropped head))), (((out of frame)))