VA: Yoshitsugu Matsuoka
An erudite and capable politician, Taishi can talk to 10 people at a time without making mistake. Rumor has it that he was born before a small stable, but Taishi never talked about it.
VA: Yuuichirou Umehara
Hobby: Having Moderate Rest
A competent official working for Taishi. Although he is often bothered by Taishi's difficult requirements, that is actually a sign of Taishi's trust.
VA: Makoto Furukawa
Hobby: Playing Dragon Flute
Born in a military state, Moriya has been learning swordsmanship since childhood. His earnest and tenderness have brought him the temperament of a prince.
VA: Takuya Kikuchi
Hobby: Hitting on Women
This straightforward man often hits on women to disguise himself as a dawdler and avoid from political struggle. However, he actually has high intelligence.
VA: Tomoaki Maeno
He is supporting Nakano-oeno-oji secretly in hope that he will become the emperor. To achieve his final goal, "world peace", he would do anything including assassination.
VA: Subaru Kimura
As a merchant, he is very good at dealing with all kinds of people and affairs. He has been greedy for money since something happened.
VA: Tsubasa Yonaga
Hobby: Sugoroku(a game similar to chess)
This willful juvenile is actually the grandson of Umako Soga. Although he can order others to do anything, he is still upset as he can't find anyone to trust in.
VA: Ryouta Takeuchi
Hobby: Pickled Food
As an official who takes his job seriously, Umako feels happy whenever he can help others. He often investigate the flotsam on the beach to satisfy his interest in foreign cultures.
VA: Daiki Hamano
Hobby: Talking to the wind
He has a seemingly cool character but is actually very childish. The endless maxims in his words often embarrasses himself.