Is It Weird for a Magical Girl's Brother to Be a Witch?

An accident turned the perfectly ordinary Zhenzhou into a silver-haired witch capable of bringing disaster upon the world. Her younger sister Xiaoye, meanwhile, just happens to be a magical girl who specializes in hunting down witches like her.

Witches and magical girls really are a pair of star-crossed lovers!

Even if Xiaoye doesn't kill her in the name of justice, she'll still end up locked away and punished day and night.

What? You want me to be your experience farm? All I have to do is occasionally act out a scene where you defeat me as a witch, so you can level up into a higher-ranked magical girl, and then you'll let me stay home every day, eating and drinking well and having all the fun I want? You can get a deal like that? So witches and magical girls can live together after all?

Well! Since this is a request from my little sister, I suppose I can help you out, even if it's a bit of a burden. After all, I'm your big brother!