An old friend of Kunishige Rokuhira and a former member of the Kamunabi. Shiba is an easygoing and laid-back individual, especially around his friends such as Kunishige. He engages in casual banter and even enjoys playful height comparisons with Kunishige's son, Chihiro. Even in precarious situations such as when confronting Genichi Sojo and Kyora Sazanami, Shiba is able to maintain a casual exterior, while internally staying calm and observing the situation.

Voice Reference: Reigan - Mob Psycho 100 https://www.youtube.com/watch?v=jbjQdqD7EqI&t=162s