He is her unrelated brother, and she loves him deeply. But he is a gentle prince in front of others, but he is an out-and-out devil in front of her. She cannot stand his viciousness and misunderstandings, so she decides to wander from now on and become a free painter~~~`
She was his unrelated sister, and he was attracted to her somehow. He couldn't stand her having other men, so he tortured her in every possible way. Seven years later, she returned to him, and he was unwilling to let go, but her ruthlessness made him collapse. In order to get her, he would do anything to get her!
Can their bitter love blossom and bear fruit?