In her eyes, there was originally only her brother, but her reunion in another world made her fall into confusion. He was no longer his brother, but the prince of Ireland. As a royal presence, he intimidated everyone. But more importantly, she became his fiancée and developed a love that would bear the burden of love. Sometimes she would naively think that maybe this was just a beautiful dream. When she woke up from the dream, her brother's cold tomb would appear in front of her eyes... Nothing changed...