[Oh. He hugs Kouta tightly, not really knowing what to say. How does he comfort someone like this? He doesn't want to lie and tell him that it will be okay, because he doesn't know that - and things have been getting increasingly not okay as time goes on.]

You keep going, just like you have been. We keep looking. You keep being the same person you have been. I think he'd be proud of how you've handled things.