Jun Ouyou
About
Jun Ouyou is the husband of Karin Heki and Banri's father. As one of the few members of the Heki clan involved in politics, Ouyou is the undersecretary of the Department of Imperial Labour in the government and is later appointed the governor of the Heki province. In contrast to his wife, he is a friendly person and quick to judge.
(Source: Wikipedia)
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He is later revealed to be the Sage of Heki, the Green Immortal of the Eight Sages who served the first emperor.
