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At first, he did not believe his son was sick until Kureha arrived.
Stool is a man of average size and weight. He has a black mustache, and stubble on his chin, he has brown hair that goes behind his head and is a bit unkept. He wears a green hat, with dark purple on the top. He has a greenish-white jacket, with a purple apron that says "fire STOOL" on it.
He was first seen to be skeptical of Dr. Kureha with her unorthodox procedures, but was easily convinced after she showed her skill by diagnosing his son's condition.
When Dr. Kureha, the only Doctor of the island, came down to his restaurant in Cocoa Weed in order to cure his son Tamachibi who was suffering enormously. He was skeptical with her unorthodox manner and fees, but was easily convinced after she showed her tremendous skill by diagnosing and curing his son efficiently.