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.
I heard there were three coming.
سمعتُ أنّ هنالك ثلاثة وافدون جدد قادمون
Ich hab gehört,
dass drei kommen sollen.
Creí que venían tres.
Creía que veníais tres.
Eu ouvi que três viriam...