Seiki Hokuhou, known as 北方 棲姫 (Hokuhou Seiki) in Japanese, is a prominent Abyssal boss character in the Kantai Collection (KanColle) anime and game series. She is recognized for her childlike appearance, white hair, and distinct, intimidating attire. As a major antagonist, Hokuhou Seiki represents the Northern Princess, commanding powerful Abyssal fleets that threaten the player’s ship girls. Her role often involves being a formidable opponent during special events and story arcs, embodying the mysterious and relentless Abyssal threat.