Эп. 367: Хаширама рассказывает о своей встрече с Мадарой в детстве, в эпоху воюющих кланов ниндзя.

367

Hashirama continues to tell his story, telling of when he first met Madara at a river when they were children during a time where ninja were without villages and hired by feudal lords for numerous bloody conflicts. The two bond over their hardships of losing brothers in the fighting, and their mutual dream to end the wars and create peace. However, Hashirama's father Butsuma finds out about their meetings and reveals to his son that Madara is an Uchiha, and orders him to spy on him. (Source: Wikipedia) Fourth Shinobi World War: Climax arc: (33/41)