The first Five Kage Summit since the attack by the Otsutsuki Clan is held in Hidden Leaf. The current Kage as well as their predecessors assemble, except the Third Tsuchikage, Ohnoki. Boruto and Team 7 have been assigned security duty, but Boruto gets bored and lets his guard down. Then by chance, they encounter Ohnoki.
What's the hardest rock
in the world?
ما هي الصخرة الأصلب في العالم؟
Was glaubt ihr, ist der
härteste Stein auf der Welt?
¿Cuál creen que es la piedra
más dura del mundo?
¿Cuál creéis que es la piedra
más dura del mundo?
"Quale credi sia la pietra 
più dura che ci sia al mondo"?
Ele perguntou sobre a
pedra mais dura do mundo.
Какой камень на свете самый твёрдый?