I absolutely love everything about this episode. I love how useful Midori is as a rival while this being a high-key sadist. I also love the novelty the author choose to acknowledge the wrong actions Toy GunGun has made despite the situation is more complex than that. It's not often that 1-cour anime has a layered conflict so it was a delightful twist because it's not easy to point flaws at the main cast that we are supposed to root for.