Isuzu attempts to steal the Neo Durandal at gunpoint. But when he's confronted with the painful truth that he's the only one not "Universing" (=awakening to the Universe Sense), he leaves his family behind. And thus, Subaru and Isuzu part ways once more.
I've felt like this before,
Neulich ist mir das auch passiert.
Wenn ich mich zusammenreiße,
Ya me sentí así antes,
J’ai déjà ressenti ça avant,
mais cette fois,