Adigun jin Wilima was the third jin Wilima warlord-ruler of Sarain. He married a K'miri, Kalasin of the Hau ma tribe. With her Adigun had a daughter, Thayet jian Wilima, later Queen of Tortall. Adigun was never satisfied with only having a daughter and his priests prayed daily for a son.
Adigun came to power in Sarain in 434 HE. Three years later a civil war broke out and Dusan zhir Anduo tried to overthrow Adigun; his wife committed suicide and his daughter, Thayet jian Wilima, fled the country. Adigun died in 439 HE. Although the official reason of his death was an illness, many rather believed it to be poison. His successor tried to restore order and peace in Sarain.
He never appeared in any of the novels himself, but was mentioned in Lioness Rampant, mostly in reference to the condition in Sarain or to his daughter.