Secret of the White Wolf: The King's Mad Duchess

Vivian, madcap princess, faked drunkenness for 15 years to dodge her stepmother's plots, secretly reigning as "White-Wolf," the arena's undefeated gladiator. Forced to reveal her beast-taming gift at the Golden Lion Duel, she saves the kingdom, sparking the king's obsession. She exposes the archbishop's treason, avenges her mother, and finds love.