[Ucchii can't reply to Stiles in person due to his injuries, but he does turn on the video function on his journal. He gives Stiles a weary but genuine smile.]
You had no control over what transpired, Stiles-dono. Do not blame yourself.
[It's ironic to be telling this to someone else when Ucchii still has trouble accepting it for his own past. But he doesn't bear Stiles any ill will for what happened.]