Unadonman (うなどんまん) is a character in the Anpanman anime.
Unadonman's head is a light pink pot with the lid mostly in purple. He wears Japanese clothing, mainly in cyan, and sandals. He carries a red sign displaying an eel, which is the kind of animal he posesses in his head.
Unadonman is accompanied by a tiny living container called Sansho-kun, who helps lift off his lid.
He claims himself to offer the most delicious food, in contrast to the other donburi characters.
Unadonman and Sansho-kun first appeared in the episode "Anpanman and Sansho-kun" (August 31, 1992). The two appears in many more episodes in the series.