Lotte, a mischievous 10-year-old boy, saves Lory one day. From then on, he transforms into a brave knight who protects her, eventually saving the country invaded by Urack. (Park Min) Lotte, a mischievous 10-year-old boy, saves Lory one day. From then on, he transforms into a brave knight who protects her, eventually saving the country invaded by Urack. (Park Min)