Character Description/Motivation: In short, he’s played in the manner of a whiny man-child who is initially very forthright as if he views himself as the premier example of an alpha-male. Then the episode progresses and the more he spends time with Diavel, the more submissive and tsundere he gets. This ties into a joke about how Kibaou loses his Seme, which means Top- or more dominant partner in Diavel when he dies to the boss later in the episode. 

Voice Description: I was envisioning a naturally Medium to Medium-High Tone that acted really accusatory and tough in his first appearance, but opened his colors the more the interacted with the cast. But Experiment. I love being pleasantly surprised with others takes on characters.