*hugstight*
I know you were already fearing for this update. It's such a dark day for the brothers. You are right, Ryo for sure feels hurt now and sad and broken and misunderstood.
It's true that Jin promised to fight this darkness, but there are other powers leading him now. He needs to be strong, because you are right... he will for sure regret it if something happens. Well, it already did happen, right? If Ryo makes it out of this alive, they will have a lot to do to heal their relationship.

Thanks so much for reading, dear!! *huggles*