Shion Kuchiki

Shion Kuchiki is a female Shinigami of the Noble Kuchiki Family, and the Fifth Seat of the Second Division in the Gotei 13, formally under Captain SoiFon, and currently under Captain Yoruichi Shihoin, after the previous Captain's death. She serves in the Onmitsukido in the Nest of Maggots; due to her illness that's the only area that she would be of any use, so she took it, due to her desire to be useful. Her twin brother, Keiichi Kuchiki, is the Lieutenant of the Second Division and Co-Commander of the Onmitsukido, whom she has somewhat of an incestuous relationship with. The only skill she excels at is Kido; this allows her to not only place barriers around the Nest of Maggots to help prevent inmates from escaping, but to also give Kido-based psychological treatment to her brother to help with his trauma.