From the mega-bestselling author of Wolf Girl and Ninja Kid comes this hilarious series about four unexpected heroes who are going to save the world ... they just have to get there first.

Konnichiwa! I'm Pow Pow Pig!

Me and the Z Team are on a mission. We're trying to save the world!

But somehow we've ended up in Ancient Japan instead.

We're going to need a tsunami of luck to get us out of this mess!