So- I read a fanfiction. It was Nightmare x Winged Reader. Now Nightmare is King of the Lune Empire. His brother is the King of the Sol Empire. King Nightmare slowly falls in love with the reader and Error & Cross tease him about using suggesting means. If ya wanna read it it's called 'Follow the Prince's order." You'll find it.

-~-' Don't judge.

I do too- UwU

SuRe-