Shousei is a powerfully-built man, with a beak-like nose and large cleft chin. He wears the standard white three-piece suit worn by all members of the White Suits. Notably, he has a large scar over his left eye.
Shousei was one of the hitmen hired by Kanae von Rosewald to take out the Quinx Squad. He and Hooguro distracted Sasaki to separate him from his squad. The two ghouls and their fellow White Suits were easily overpowered by Sasaki though, causing them to flee in fear right after the rest of the Quinx Squad arrived back.
Rushima Landing Operation
During the Rushima Landing Operation, Shousei along with remaining members of Aogiri Tree and the White Suits engaged Squad 3 in combat. He was together with Aogiri executives who successfully escaped from the CCG.
Post-Rushima Landing Operation
He continued his activities with the united front while looking after Naki's children. Absorbing human knowledge, he thought other ghouls. He devoted his life to serving Naki.
As a subordinate of Naki, Shousei respects him and calls him "Big Bro."
Powers and Abilities
Together with the Hooguro and the other White Suits they brought to fight Sasaki, their combined rating is approximately A+.
- Ukaku Kagune: Shousei's kagune, as revealed in the Tokyo Ghoul Flip Calendar, is an ukaku composed of fairly large spikes.
- He and Hooguro seem to have copied a habit of finger cracking from Naki, who copied it from Yamori.
- Hooguro tore up his ear.