Sui-Fēng
Suì-Fēng is the Captain of the 2nd Division and Commander of the Onmitsukidō in the Soul Society. She embodies concepts of duty and honor, demonstrating a personality that is disciplined, loyal, and tactical. Though she appears to be in her early 20s, she is actually several centuries old. Suì-Fēng is known for her petite and athletic build, characterized by short black hair and sharp, determined eyes. Her role as an assassin showcases her skills in stealth and precision, further enhanced by her mastery of distinctive combat techniques involving her Zanpakutō, Suzumebachi.