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.
The Sansa exists for that purpose.
.وُجِدت سانسا لهذا الغرض
Dafür gibt es Sansa.
Y el Sansa existe por ese propósito.
Y el Sansa existe para ese propósito.
Et pour ça, il y a le Sansa.
E per questo... c'è il sansa.
Sansa existe para esse propósito.