In the main exposition component (shoshubun) of the commentary on the sutra, the king of a certain country entered the priesthood as a disciple of Sejizaiobutsu (The Buddha who Enjoyed Perfect Freedom in the World) and assumed the religious name Hojo Bosatsu.
正宗分には、ある国王が世自在王仏のもとで出家し法蔵菩薩と名乗った。