On a moonlit night, a handsome vampire saved a little girl from two men and took her to his castle. At first, he intended to help her until she woke up, but then he had to take care of her because she lost her memory. The single man suddenly became the brother of a little girl and he had to take care of and teach her until she became an adult. - Samson, what are those two doing? How are they related to each other? – Lucasta asked when she saw a couple hugging and kissing. Samson's eyes followed Lucasta's finger, and he was startled when he realized that the nineteen-year-old girl was curious about the love between a man and a woman. She is still too young to love someone. - Oh, they're brother and sister. Just seconds after the answer, Samson froze as Lucasta innocently held his face with her hand and planted a kiss on his red lips. The gentle kiss she gave him made him fall in love with no way out.