A Kiss: Hello, Lord Demon Lord

Due to the struggle for the throne, she was framed by her brother and betrayed and exploited by her lover. She had no choice but to jump off the cliff. After her rebirth, she unfortunately became a fool. Unexpectedly, stupid people have stupid blessings, and she actually knocked down a handsome young master. At that time, he thought she was a fool, but he took away her first kiss! After a few kisses and accidental collisions, she defeated the young master's childhood sweetheart and successfully counterattacked and became the young master's new favorite. From then on, he regarded her as a treasure and spared no effort to protect her. Until the mystery of her life experience was solved, she regained her identity as a princess, tore apart the foolish king who had harmed her, fought back against the immortal who used her again and again, and counterattacked again to become the immortal Mother of the Earth. And the young master's true identity is actually the Demon Lord! What kind of sparks will be created when a fairy and a devil fall in love...