BORUTOボルト
-NARUTO NEXT GENERATIONS-
Mujina Gang
Episode 141
The Shinobi Prison: Hozuki Castle
Hozuki Castle is a prison run by the Hidden Grass, well known for being notoriously difficult to escape from. Boruto and Mitsuki are sent there to protect Kokuri, a former member of a brutal band of robbers known as the Mujina Gang who's now targeted by assassins after betraying and deserting the gang.