Tatami or Not, Here I Come
The Kid continues to battle for his life without his finisher attack to save him. And now Hanzo shows that the grass mat can't stop his Tatami puppet. Soon the Kid is beaten off the mat. He soon meets Ninja Ned in the spirit world who tells him with the loss of the old Kid a new stronger Ultimate Muscle is now inside him. With that the Kid wakes up and finds he has been saved by the Ninja's scarf. Now with the new Ultimate Muscle can the Kid stop the powerful Samurai?
Aired 18/09/2002EP 37 - Tatami or Not, Here I Come
Ultimate Muscle
Kid Muscle (or Mantaro for short) is a bumbling, gross, and wimpy sort-of person. Unfortunately, he has been summoned to protect the earth from the evil dMp, a band of cheating wrestlers from outer space. Luckily he's not undertaking this task alone. Kid Muscle must join the Muscle League, a group of wrestlers from outer space who are training themselves so they can defend the earth, and stop the dMp by achieving "Ultimate Muscle", a hidden power that makes Mantaro an almost unbeatable opponent.
(Source: Anime News Network)