Dragon Ball Super (2016), S01E052: Master and Student Reunion - Son Gohan and "Future" Trunks
Bulma and her team are still repairing the Time Machine. Piccolo and Kuririn are mending the damages in the wake of Goku's fight with Goku Black. Piccolo mentions that Gohan had changed, that he is not the pupil he had trained years ago. He is dissatisfied with the fact that Gohan decided to abandon his training to become a scholar. Future Trunks is surprised by Piccolo's point of view. Piccolo and Kuririn suggest that Future Trunks meets their timeline's Gohan. Future Trunks meets Gohan at the latter's house and the two discuss their shared future. Gohan introduces Future Trunks to his family. Shortly after, Future Trunks leaves for the Capsule Corporation. Meanwhile, Goku, Beerus and Whis travel to an alternate Universe where they had detected Goku Black's energy.