He hurt me because of me. [Subaru looks at Kamui, clearly distressed.]
I... you're my best friend. I don't know anyone else here nearly as well-- and if I'm not your Subaru-- then you're still my best friend and you're still all I have here! And if you are my Kamui, then--
Then--
[he clings again, not willing to let go, and doesn't finish.]