A modern teen, Hector Zacher, was transported back and became a nine-year-old prince. With future knowledge, he won a literary duel, saved the King via surgery, and gained royal favor. He invented firearms, defeated invaders, and uncovered a coup. Crowned as king, he began a bold new era for the realm.
Secret agent Isabella transmigrated into a concubine’s daughter and was forced to marry a crippled prince named Jacob. In exile, with her wits and a mysterious space, she faced hardships, overcame danger, deepened her bond with Jacob, and built a new life far from home.