i became a level 999 mastermind demon king

I was reincarnated into the otome game, “In This World, With The Power of Love” not as the heroine, but as the Lv. 999 Demon King. I was cast out by my family and sent to the freezing north, but I wonder if I could just melt the snow with my magic? I’m trying to find a way to create a farm here and live a carefree life, but… the capture targets keep coming at me one after the other. Umm, I don’t really care about you guys, so won’t you please disappear already?