Dragon Ball Z Kakarot – The Meaning of Training

Obtained: Speak with Tien in the West Area west of West City [yes I know all of the wests :)] during the main story A Frustrated Vegeta

Objective: Defeat Tien

Travel to the West Area west of West City to find Tien near the lighthouse staring out into the distance. Speak with him to trigger a cutscene leading to a fight. Defeat Tien to complete the story.