They Live In The Princess' Flower Garden summary:

Read manhwa They Live in the Princess' Flower Garden / Thanks to the seal of the king of spirits, she was born with the qualities of a master of spirits. Her parents and brother-in-law pour endless affection on her, and the Knights Templar often follow her around asking for her to be an escort. Furthermore "Why don't you know that your light wish is my earnest desire?" The devil begs for a different look and says, "I want to become a good emperor. An emperor who makes an empire that will suffice for you to stay comfortably." A childhood friend declares that he will build a strong empire for me. [All kneel in front of our chick!] It's a bonus that the contracted spirits shout like a habit. A full-fledged walk on the flower path of a frenzied chick who couldn't bite everyone!