Anime, anime screencap, anime coloring, official art, ((1male only, 1boy only, male focus, one male character only, single male character only, single illustration only, single frame only)), bishonen male, attractive, handsome, good-looking, sexy, ((tall body, tall height)), lean figure, Glenn Radars, gray-black hair, ponytail, gray-black eyes, white collared shirt, untucked shirt, rolled sleeves, red necktie, white gloves, black pants, one hand on head pose, one hand on hip pose, smirk, classroom, blackboard background

Bad hands, deformed hands, bad fingers deformed fingers, extra fingers, three fingers, four fingers, six fingers, seven fingers, bad eyes, deformed eyes, blurred eyes, low quality, low resolution, multiple people, multiple faces, multiple heads, multiple bodies, multiple characters, multiple males, multiple illustrations, multiple images, multiple frames, cropped image, crop pictures