Ella was just an ordinary college girl until a visit to a sacred hot spring changed everything. After meeting dragon king Draven Blackthorne, she found herself raising a dragon egg—and later, their half-dragon son Finn—alone. Years later, she enters Blackthorne Manor as a tutor, only to awaken Draven's instinctive sense of their bond. A scheming housekeeper moves against Finn, but the dragon mark on his body exposes the truth. With Draven's memories returning, the two confront what kept them apart and build the family they were meant to have.