Legendary mage Merlin fails his ascension tribulation and his soul falls into another world, seizing the body of exiled Prince Leonard. Burdened with the original prince’s wrongful charges and treacherous court intrigues, he rises from a disgraced royal. Armed with supreme magic and futuristic tactics, he crushes rival princes and scheming officials, dismantling vicious Concubine Alice’s usurpation plot. Just as he attains victory, he realizes everything was an illusion and enters the genuine Divine Realm.