Shii works as one of the Raikage's two personal bodyguards alongside Darui. He's a young guy with short blond hair and dark eyes who dresses in a sleeveless black shirt, a white flak jacket worn off one shoulder, arm guards, and red-and-white Kumogakure shin-guards.
Unlike his laid-back partner, C comes across as dead serious—the kind of shinobi who puts the village's interests first and foremost. He made this clear when he shut down Darui's suggestion to rest after the Kage Summit, insisting they had work to do. He's also got a bit of a chip on his shoulder about Konoha ninja, referring to Naruto's group as "Konoha Dogs" without much affection.
His skill set is pretty impressive. C is a sensor type, meaning he can pick up on chakra signatures from considerable distances. He's also trained as a medical ninja with a sharp eye for unfamiliar jutsu—he clocked Sasuke's Mangekyō Sharingan and Amaterasu on sight, and figured out how the guy's Blaze Release worked after seeing it just once. On top of that, he's adept at genjutsu, deploying techniques like Lightning Illusion Flash of Lightning Pillar with precision. All of this points to someone with genuinely fine chakra control across multiple disciplines.
He's not just a specialist either. When things got tense and the Raikage needed defending from the other Kage's bodyguards, C dropped into a solid defensive taijutsu stance, showing he can hold his own in hand-to-hand combat when needed.
Content compiled by AnimeList.moe from publicly available sources.