[It’s an empty promise in reality, but as far as Sousuke’s concerned, it’s binding between himself and his friend. He can say it because he means it. No matter what this world can do to them, he doesn’t have to keep his mouth shut. If he’s able to, he’s going to stay right here. With Rin. With Goten. With the people important to him (if others actually do reach that level). Knowing Goten believes him helps and he resolves himself even further with that realization. They can do whatever they can… because they’re still here.]

Aa. I’m glad to hear that. We’ll stay here together. [A small huff of amusement at that notion of “getting rid of” Goten. Right, like he’d ever want to. Sousuke nods at the reminder of his earlier promises.] Aa. We will. And I’ll still beat you at swimming. I know it.

[Don’t ask him how; he simply knows he will. Sousuke blinks at the sight of Goten’s eyes. Were those… tears? But before he can get a good look, the kid’s wiping his face (and confirming they were) and Sousuke silently holds his tongue. Don’t cry, Goten. It’ll be okay.]

It will. We can keep improving ourselves, and maybe even this world if we can.

[Seeing Goten’s determination’s heartening and he nods to him.]

I’m not going to hold back on you even if you are new. So come at me with your best.