I'm a Villainous Daughter, so I'm going to keep the Last Boss Manhua

Title: "Defying Destiny: The Villainess and the Last Boss" In the enchanting realm of Arcadia, a notorious villainess, Aileen, finds herself trapped in a cruel destiny scripted by the whims of an otome game. Determined to shatter the chains of her predetermined fate, Aileen cunningly devises a plan to charm and ensnare the formidable evil king, Claude, who is slated to be her ultimate downfall. Disguised as a bewitching enchantress, Aileen infiltrates the grandeur of the royal palace, unveiling her wit and allure to captivate Claude's interest. However, as their interactions deepen, Aileen is ensnared by conflicting emotions as her animosity towards Claude wanes, replaced by a burgeoning affection she never foresaw. Amidst the backdrop of political machinations and magical skirmishes, Aileen unravels Claude's enigmatic persona, unearthing a man plagued by his shadows, yearning for absolution. Together, they navigate a perilous romance, challenging the very edicts of their tragic past lives, as they teeter on the taut line dividing their identities as adversaries and admirers. Bound by a cauldron of desire and subterfuge, Aileen and Claude embroil themselves in a dance of intricate lies and desires, defying the constraints of destiny that seek to circumscribe them. As their tale unfolds, entwining themes of love, betrayal, and the quest for redemption, the duo grapples with the revelation that true power lies not in the chains of destiny but in the tapestry of choices woven by their hearts. "Defying Destiny: The Villainess and the Last Boss" is a narrative that unfurls the intricate dance between heroism and villainy, where the burgeoning affections between two seemingly opposed souls challenge the very essence of predestined endings.