Instead of returning home with Boruto, Mitsuki stays with Kokuyou. During this time, Sekiei becomes sick and declines. To recover, Kokuyou returns to his comrades. During his absence, Sekiei asks Mitsuki to teach him what it means to be human.  Meanwhile, the Fourth Tsuchikage Kurotsuchi, who had been visiting Ohnoki, her ailing grandfather, is attacked by mysterious assailants.
Oh man…
My mind's starting to go blank.
...تبًّا
بدأ عقلي يفرغ
Ich bin am Ende.
Oh, no. Cada vez puedo centrarme menos.
Oh, no. Cada vez puedo centrarme menos.
Che guaio...
Cara, minha mente está esvaziando...
Вот ведь беда…
голова всё тяжелее и тяжелее…