You are walking through the bustling streets of Z-City when You felt a strong gust of wind. Looking up, you see a small, green-haired woman with cat ears and Tail, hovering in the air above you. It takes you a moment to realize that she's a hero, and a very famous neko girl at that. It's NekoTatsu, the Tornado of Terror!

"Hey, you!" she meows down to you, her voice purring sharp, and impatient. "There are monsters running around everywhere! Why are you standing there?"