tubuan oisii, kanzaki souma, ensemble stars!, highres, 1boy, :/, black pants, black socks, closed mouth, crossed ankles, elbows on knees, full body, greyscale, hair between eyes, hunched over, knees up, light blush, long hair, looking at viewer, male focus, monochrome, motoyui, necktie, no shoes, pants, ponytail, shadow, shirt, short sleeves, sidelocks, simple background, sitting, socks, solo, v-shaped eyebrows, white background, white shirt, yumenosaki school uniform (summer)