It's just a shitty gacha game written by some random dipshits who aren't the original author but I do still love it for the crossovers and art. This one probably my favorite. Saten/Kazuma confirmed to have a sensei/student relationship and they bond because they're both weak. And not only does she not care about the panties stealing but Uiharu has to beg him later not to teach Saten steal. They're perfect together. The joke mage can fuck off.