Yes, Kame is slowly warming up to Jin and also the others.
I think he was surprised himself that there were quite some people caring for him when he was in hospital ^^

You are right, the uneasy feeling Jin has is growing... Well, who wouldn't feel uneasy? And he wants to protect Ryo no matter what.
Jin and Kame are already involved in this case, they can't run away.

Yes ^____^ There will be lots of Shirota!!!!!!! (I really have a soft spot for this guy ^^)

Thanks so much for your amazing comment!!!! I'm so glad you like this story!! <3