A Stealthy Challenge!
Ash and his friends meet up with Sanpei and his Greninja who comes to them for help in dealing with another Ninja Trainer. They help Sanpei out, but something happens to Ash's Froakie.
Ash and his friends meet up with Sanpei and his Greninja who comes to them for help in dealing with another Ninja Trainer. They help Sanpei out, but something happens to Ash's Froakie.