[Sora finally manages to smile back, her own expression as true and honest as it has always been. She could just smile for real enough for both of them until Koharu felt better!]

I... think I will, but I'll be back! [She grabs Koharu's hands abruptly, but only to hold them.] And I promise to be a better knight, to not let anything else make you sad... okay?

[W-well, except her, b-but... she mostly means the killing stuff and...]