nanami ryuusui, nanami sai, dr. stone, highres, 1boy, belt, black gloves, black pants, brown eyes, brown hair, chibi, chibi inset, collar, collarbone, curly hair, gloves, green belt, hair between eyes, hat, holding, holding pen, kani diggy, male focus, pants, pen, pirate, pirate hat, pointing, pointing at self, shirt, short hair, simple background, smile, solo focus, thick eyebrows, white background, white shirt