Shindo takes a break from dealing with the anisotropic to go around with Tsukai, who wants to dissaude him from helping the anisotropic.  He meets her family, and travels on a boat with her.  She wants human dignity to be protected, and tells him that zaShunina is a threat to the universe that she loves.
And the fourth device...
...والجهاز الرابع
Und nun Nummer vier …
Y el cuarto artilugio…
Y el cuarto artilugio…
et le 4e…
E poi il quarto.
além de um quarto dispositivo.