The Story of Saiunkoku Season 1 Episode 34

Shuurei and Shunki descend underground to find Kokujun, who claims the title as the next head of the Sa clan. He arrives as the appointment ceremony to claim his new place. Eigetsu and Ensei complete their plans and apprehend all of the top officials in the Sa clan. Meanwhile, Seiran confronts Sakujun, where they play a game of chance with their lives on the line.