Stuck in a world of Magic

Gennifer Law, Gen for short, has an amazing ability.

Thanks to a silver bracelet, when she sleeps, her body would be transferred to another world filled with magic, as a mysterious girl who popped up out of nowhere.

Except... There are many problems with that.

If she enters the magic world, she loses the bracelet, and sadly, she would be stuck, wandering hopelessly in 'Wonderland', right?

Well...

Heuston, we have a problem. She lost the bracelet, but that's not the worst part.

The strongest fallen angel in all the lands, Elquior, has the bracelet, and in exchange for it, she has to give him her hand in marriage, and come back into the world of magic every day.

With that, she changed her name to Azalea and joined his clan.

What to do? Poor Azalea...