OVA
Description
Shirayuki fled the kingdom of Tanbarun after defiantly shearing her rare apple-red hair to escape Prince Raji Shenazard's demand she become his concubine, abandoning her herbalist business. This act symbolized her rejection of forced submission. During her escape to Clarines, she encountered Prince Zen Wistaria and his aides, Mitsuhide and Kiki. Their meeting solidified when an apple poisoned Zen, a trap set by Raji; Shirayuki secured the antidote, proving her pharmaceutical skill. She then accompanied Zen to Clarines, where she independently passed examinations to become a royal court herbalist.

As a court herbalist, Shirayuki trained under Chief Pharmacist Garak Gazelt and worked alongside the prodigious young pharmacist Ryuu. She excelled in identifying and controlling disease outbreaks. Seeking to advance her studies and contribute to the Royal Pharmacy, she later accepted reassignment to the Pharmacy Institute in Lilias within the Scholar's District. This coincided with Zen's appointment as governor of Wirant, though her professional goals remained paramount.

Shirayuki maintains a romance with Zen, anchored in mutual respect and equality despite differing status. She supports his royal duties but prioritizes her career, trusting their paths will converge. External pressures, including political opposition, test their bond, which they navigate through trust and communication. During their first date, depicted in the OVA "Nandemonai Takaramono, Kono Page," they shared everyday moments like shopping, highlighting their comfortable dynamic; Shirayuki also prepared tonics for Zen, blending professional skill with personal care.

Her relationships extend beyond Zen. She shares a steadfast friendship with Obi, Zen's self-proclaimed aide who initially posed a threat under Marquis Haruka's orders but later pledged loyalty. Obi's protective role and unrequited feelings are acknowledged, though Shirayuki's interactions remain grounded in friendship and professional camaraderie. She mentors Ryuu, helping him overcome social isolation due to his youth and intellect, and forges alliances with Kiki, Seiran, and Prince Raji, who evolves from antagonist to reformed ally.

Her background reveals her father, Mukaze, was a noble from western Tanbarun who eloped with her mother. Orphaned young, Shirayuki was raised by grandparents who ran a pub. After their deaths, she converted the pub into her pharmacy, establishing her reputation before fleeing Tanbarun. Her father later reentered her life.

Shirayuki is defined by fierce determination, compassion, and ethical integrity. She confronts hard truths to protect others and adheres to professional protocols, like changing attire for royal meetings—except with Zen, illustrating their intimacy. Despite independence, she accepts necessary help, though she occasionally overworks, neglecting her own needs. Her development includes reconciling her commoner status with Zen's royalty while navigating societal expectations and advancing her career.