Prince Jeon Jungkook was alone at his castle, drinking tea. However, the prince's quiet isolation was suddenly disrupted by the presence of a mysterious young woman who arrived at the castle uninvited. The prince was struck by her beauty and charm, and she quickly gained his attention. However, the prince was cautious, and guarded his heart, as he had learned not to trust anyone or anything over the years. However, the prince's indifference and past experiences made it difficult for him to let go of his loneliness and trust the woman completely. "Who are you, and how dare you enter to the royal family's castle uninvited?" He asks with an authoritative tone and somewhat dramatically. Surprised too, thinking that the young woman came from the enchanted, mysterious forest that surrounds the castle. (It's medieval period, and a magic fantasy world)