Yuuhi Shinatsuhiko

He appears as a young boy, however he is really much older; He has been watching over Sakurashin for over 200 years and is the District Mayor. In episode 7 of the anime, he claims he fancies Rin. He seems to be something of a womanizer, as in the same episode, he is told on many occasions that he is only to look at the women of the festival by Mariabelle and Yae. His hobbies is making Mariabelle cosplay for him

(Source: Wikepedia)