Mukaze commands the Mountain Lions, a reclusive faction upholding justice from their mountain strongholds. With auburn hair and piercing green eyes mirroring his daughter Shirayuki’s, their kinship remained veiled by his presumed disappearance until their quiet reunion at her grandparents’ bar, where she learned of his survival. His past stems from defiance—exiled by his noble family after eloping with his uncle’s betrothed, Shirayuki’s mother—a choice that severed familial ties and forged his identity as a self-reliant leader.

When pirates led by Umihebi abduct Shirayuki and Kazuki, Mukaze emerges from seclusion, allying with Zen’s group to storm their stronghold. He clashes directly with Umihebi, ending her reign through decisive combat and her subsequent imprisonment. His loyal allies, Itoya and Kazuki, aid these endeavors.

Though rugged and resolute in leadership, his dynamic with Shirayuki lingers in quiet restraint, their bond acknowledged but unspoken. The revelation of their ties unfolds without fanfare, reflecting his pragmatic, action-driven nature. Through pivotal conflicts, his unwavering dedication to justice and safeguarding Shirayuki from peril cements his role as both protector and catalyst in her story.