The Youngest Prince Returned as a Heavenly Demon

At the crown prince’s enthronement ceremony, he was struck by black magic and fell into a strange other world, the Martial World. Yet he stubbornly survived, became the Heavenly Demon and unified the demonic world, then returned to his original world, the continent of Arbania— ‘Uh… who is this?’ He looked into the mirror, and there was a boy he had never seen before. “I’m… the illegitimate child of a marquis family on the outskirts of the Empire???” — Description from novelcodex.orgFull novel: The Youngest Prince Returned as a Heavenly Demon — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠