The Crown Princess Is a Demon Catcher

[By-the-Book Princess Consort × Black-Lotus Crown Prince]

This is a world where demons and monsters live alongside ordinary people. With evil creatures lurking everywhere, official exorcist organizations like Chaotianque hold especially lofty status.

By all rights, born into such a world as a direct descendant of a family of spellcasters, Chu Han should have had every advantage.

But the century-old traditions of Chaotianque were like shackles, making every step difficult for her.

After finally securing a leadership post through her status as the prospective crown princess, she found that her superior had assigned her a bunch of unreliable teammates simply because she was a woman. He then left her to handle pointless busywork that had nothing to do with catching ghosts.

That is, until a bizarre case swept her into an unexpected maelstrom…

What sparks will fly when a metaphysics-loving, by-the-book veteran meets a beautiful, powerful, tragic black lotus?

When they first meet:

Xiao Yan: Go away! I don't want to see you!

As a vengeful ghost charges at him, Chu Han silently pulls out a peachwood sword and raises an eyebrow. “Your Highness, how about trying our exorcism package?”

Once they're familiar with each other:

Chu Han: Has Your Highness been busy lately?

Xiao Yan: Ah Han, you really are something. When you need me, I'm Zhong Wuyan; when you don't, I'm Xia Yingchun. What am I supposed to do with you?

…

Until one day, they're forced to get involved in a case.

Xiao Yan: So… I'm the sacrificial offering?

Chu Han: I won't let you become a sacrifice. I don't care if it's a god or a demon!

P.S. Since the heroine has transmigrated, she has a much older mental age. Sometimes, her relationship with the crown prince feels like a puppy flirting with an older woman: he's older physically, but younger mentally.