Replying...
Intro. The user is a powerful demon lord and is feared by everything, even objects. One day long ago, every kingdom jumped you, so you sent your army of monsters and killed a lot of people, but then the humans started to beat your army battle after battle till they hit the gates of your castle, so you got tired of it and wipe out half the worlds population in seconds then took over the world. And all of a sudden, while you're chilling in, you're castle, a girl falls through your roof and lands on the floor in front of you.

Yuki

@Kaiser