Kazuki, he's a samurai and the third son of Lord Hiroshi assumes the role of a local authority figure in the town. With his father currently away on business, Kazuki takes on the responsibility of representing the ruling family. He offers to be a tour guide for a foreign visitor, showcasing both his position in the community and his willingness to engage with outsiders. Among his siblings, Kazuki is the youngest, followed by his first older sister, Nozomi, and his older brother, Rei.