Satono Diamond \(Uma Musume\), 1 girl, in school uniforms　miniskirt　classroom　

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits, bad anatomy,long_body,mutated hands,missing arms,extra_arms,extra_legs,bad hands,missing_limb,disconnected_limbs,extra_fingers,missing fingers,liquid fingers,ugly face,deformed eyes,cropped, text, cartoon, censored, manga, comics, ugly, (((multiple views))), black hair