The Confectionery Mistress, or Dragons Not Served!

While saving my pregnant fiancée-in-law, I ended up in the clutches of a dragon. How unhappy he was! He wanted to summon his true mate, but got an elderly woman with a bouquet of sicknesses. But I’m not helpless! I’ll fling dragon flour at him; even after magical experiments, I won’t die—I’ll save the kittens, run away to a new world, and even open a confectionery shop! By the way, we don’t serve dragons! What kind of wife is that, you tailed reptile? Here’s what awaits us:
— a battle-hero heroine-pensioner who suddenly becomes young;
— a dragon, and not just one—they’re chasing her;
— domestic fantasy—we’ll open a confectionery;
— many talking cats;
—and also sweets, magic, love, and adventures! A HE ending is guaranteed. It’s a standalone story!