The Dragon Stepmother: Touch My Kids and Get Burned!

Seraphina, Vance's fiercest dragon, marries Maurice, a battle-hardened commander rarely home. Arriving at Obsidian Castle ready to dominate, she's disarmed by his two young daughters. Amid scheming and cruelty, she fights back with brute force and sharp wit, protecting the girls at every turn. A marriage of convenience slowly becomes real as they build a true home on the frontier.