Bamboo Minister

He is a minister of the Land of Bamboo.

Personality
The minister is a scheming man who wishes Kae's younger brother to ascend the throne instead of her, even willing to have her assassinated to ensure it.

Kawaki & Himawari Academy Arc
After he was informed of the king's decision to formally announce Kae as his heir, he and his subordiate saw their plans threatened, and deployed an assassin against her.