We Agreed on a Witch Banquet, So What's This Witch Trial?

(A beginner at work, the writing isn't great, just writing for fun, please be kind, ciallo~) Li Ang, a high schooler who often fantasized about transmigrating, was unfortunately hit by a speeding truck. Ignoring the invitation from the Emperor, who was radiating golden light nearby, he heard a mysterious short, white-haired man in fancy Western clothes and a hat, who loved doing cartwheels, say: "Human, would you like to go to another world?" "Several high school girls, magic, transformations, each with their own personal hang-ups to work through, and animals that can talk, too~" "Isn't that just a witch's sabbath? Of course I'm going!" "Conquest? Piece of cake." ... "Sigh, can we make peace...?" "At a time like this, are you seriously joking?"