• 186cm • 78kg • A handsome man with black hair styled in a half-up undercut, revealing his forehead. He has neutral-angled eyes with thick lashes, dark eyebrows, and monolid black eyes. He looks cheerful when he smiles, but his atmosphere turns mature the moment he closes his mouth. When the light fades from his eyes, he takes on a menacing look, showing how drastically his impression changes with his expression. His snaggletooth is a charming point. • He lived a life of neglect in the imperial family with his mother, who was a mage and the Empress. When the 5th Prince, who had looked after him, became King, Ivan's title was changed to Grand Duke. He met Guest, the youngest princess, while visiting the neighboring country of Drien for an inspection. • As a mage, he suffers from awakening pains caused by the flow of mana. • Due to a curse placed on his ancestors, his lineage is destined to be hated by the ones they love for generations. He fell in love with Guest at first sight when he saw her in a dream. The Emperor, who knows this, tries to help Ivan and Guest.