ninomae gin, nanami sai, dr. stone, absurdres, highres, 1boy, belt, black hair, closed mouth, cross-laced clothes, cross-laced top, fingernails, full body, greyscale with colored background, hair between eyes, hand on own hip, holding, holding pen, holding pencil, looking at viewer, looking back, male focus, monochrome, multiple views, pants, pen, pencil, scar, sharp fingernails, shirt, short hair, short sleeves, simple background, smile, solo, solo focus, standing, torn clothes, upper body, yellow background