Bunhou is a supporting character in Reikenzan: Hoshikuzu-tachi no Utage, serving as a disciple of the Reikenha Clan. He is depicted as a male adolescent with brown hair that falls to about ear length, and his eyes are typically shown as closed or not visible. He has a chubby build.

In terms of personality, Bunhou is initially presented as a lazy child who appears to rely heavily on his bodyguard. Despite his laziness, he is part of the main group of disciples alongside characters such as Ouriku and Rei, and these three form a central focus within the story. His family background is notable as his father, while not a noble, was a well-off individual. This background may contribute to certain aspects of his demeanor, though he is not depicted as being from the highest echelons of society.

Bunhous role in the narrative is that of a secondary main character, with his experiences primarily tied to the events at the Reikenha Clan. He, along with Ouriku and Rei, carries much of the plot progression, having already undergone significant character development prior to the events of the series. The three characters share key relationships as fellow disciples, navigating the challenges and trials presented to them by the clan. Bunhous development is largely established before the main storyline, meaning his actions during the series are more about demonstrating his established personality rather than undergoing a dramatic personal transformation. He does not have notable abilities that are highlighted distinctly from his peers, and his function within the group is not defined by a unique skill set but rather by his interactions and shared history with the other disciples.