Ultimate Muscle: The Kinnikuman Legacy

Kinnikuman Nisei Movie 1 The Ultimate Chojin Legend (1x27)

Data de estreia: Abr 14, 2001

Where in the timeline this fits in is a bit uncertain, but it would seem to best fit in after episode 5 (where Mantaro designs his T-shirt) and certainly before Barbarian's death in episode 10.