Boruto: Naruto Next Generations - Season 1 Episode 26 -

Boruto and his friends are being led through the Village of the Hidden Mist by Kagura and the 6th Mizukage, Chojuro, visiting their Academy. The Hidden Mist have increased their attention on sword techniques, and Boruto, seeing this intense view of the lesson, becomes excited. He then requests a bout with Kagura from Chojuro.