The Miyagi-Do students struggle to put aside past rivalries while training for the Sekai Taikai; Johnny and Chozen clash over rebranding the dojo. 

Kreese faces a dangerous test to prove his worthiness; Daniel offers Johnny a helping hand while the teens contemplate life beyond high school. 

A shocking discovery turns Daniel's world upside down; Johnny schemes a way to give Sam and Tory their edge back; the tournament reveals its location. 

Daniel and Johnny invite a new sensei to evaluate their students; friends become foes as the competition heats up for a spot in the Sekai Taikai. 

Miyagi-Do's top students square off to be team captains, but a devastating tragedy changes everything; Kreese reveals his final surprise. 

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