Your mother's wife's feed

So latest raws shows us backstory told by Charin. How he lost his teammates slowly to pentatonic. Jin might be the only one who never had any pentatonic intake(dr#g ab#se,that's what). Jin wanted Charin to run(?) away with him but Charin is a coward and so he ran to seaweed hair guy
He gets fucked and admits he's also in love with Jin. At present,He starts bleeding from his mouth and hallucinates about a demon and the guy "who's totally not gay and 100% heterosexual,that's also can't stop thinking about Charin" takes Charin on his back to save his life. Jin is on his way to save Charin.