Suzaku stands among four minor goddesses battling the evil Douma, embodying the phoenix alongside the tiger (Byakko), dragon (Seiryuu), and turtle (Genbu). She possesses distinctive purple hair and green eyes, reflecting her divine nature.

Her critical duty is containing the supernatural curse afflicting the priestess Seimei, whose uncontrollable sexual urges stem from poisoning by one of Douma's demons. Suzaku maintains a protective energy barrier around Seimei and the human sacrifice, Miyamoto, during their intimate encounter intended to break the curse. She demonstrates analytical insight by explaining the curse's mechanics to Byakko, revealing Seimei's vulnerability as a human despite her spiritual powers and the life-threatening risk of her life force being drained if the curse remains.

Suzaku prioritizes stability and caution. Even after Seiryuu and Genbu depart to assault Douma's tower directly, she advocates for keeping the containment barrier active. When the dragon and turtle tapestries tear—signaling the capture of those goddesses—Suzaku continues upholding the barrier alone and urges Byakko to remain focused despite their allies' defeat. Her efforts cement her role as a pragmatic anchor within the group, emphasizing teamwork and persistence against Douma's corruption.