In The DC World With Marvel Chat Group - Chapter 2: Crossing Over Again...

He is a legendary business powerhouse, a King with a business empire. She is just an ordinary female student. A deal, – a paper marriage, a marriage for four years. Four years later, she turned away fearlessly. She thought that their path would never cross again, but he took her in his stride and refused to let go of everything about her, even interfering with her getting close to other men!

Luo Xingchen traveled to the world of Fairy Tail.

Comes with a plug-in magic sublimator.

Since then, Luo Xingchen has embarked on a different path.

Not to mention, you can borrow the magic crystal emblem transformed from the magic power of the wizard to strengthen yourself.

Mainly, you can also use multiple badges to fuse into a new form?

Please, I’m not the debt king Uub.

But after trying it for real, he realized that this thing is really fragrant.

Of course, occasionally there will be some troubles.

That is, what if the other party does not borrow it?

Easy!

As a mage genius, it’s not too much to awaken a magic, right?

Relying on the awakened devouring magic that can forcibly extract the magic power of the wizard.

Combining two by two…

You have to borrow this power if you borrow it, or you have to borrow it if you don’t borrow it!

When a certain day.

Luo Xingchen held the black dragon’s dark magic crystal badge in his hand, and added the shining star’s light magic crystal badge,

The moment they come together,

The ultimate form that surpassed the gods was born…

- Description from novelbuddy

This novel is also known as Don't Mess with the Dark Princess

When trash becomes a genius—one word: Fierce! Two words: Two-faced! Three words: Too heaven defying!

She is the foremost and outstanding armament refining master. Passing through a dynasty, and became a publicly humiliated and bullied Third Young Miss. Ancient beasts, too outrageous? Obediently become a docile pet, or I’ll make you into soup!

Ninth rank talent, rare talent in a thousand years? She was born with a godly constitution, crushing all geniuses!

Peak level Profound Grade Armament, beyond priceless? Sorry to embarrass, but the bowl she uses to feed the cat is already at the God Grade….. she possessed a pair of eyes that could see through everything, yet she couldn’t see through—him!

Merely exposing his demonic smile, Prince Mou lightly loosened his belt: “Can’t see through? Do not fret, you can slowly view when you return to the room. I’ll allow you to scrupulously inspect from head to toe.”

- Description from Novelupdates