 Initially appearing as one of Shūrei and Eigetsu's assistant officials in Sa Province, Ryūki promotes Yūshun to Prime Minister, giving him a feathered fan as a sign of office.Yūshun's political actions disturb the noble families enough to potentially endanger his life; despite his protests that he does not need protection, Seiran is assigned as his personal guard.Yūshun is a very good friend of Kijin and Reishin, who both took the official exams with him.