
Yeah, I just read that chapter too and it makes a lot of sense why Tehir views kimotos kindness as kimoto looking down on him. It's because that's what Tehir was doing with his own kindness.
And that's why he can't stand Kimoto or Jin. Because Kimoto is supposed to be weak and is now in a position to look down on Tehir and Jin was stronger than Tehir to begin with.

YOU KILLED ME FOR ONE SECOND THERE !!!!! You scared the sh*t out of me, I really thought the same thing that happened to Charin was now happening to Kimoto, i was ready to have a full breakdown and bawl my eyes out TT0TT .....
But i read after that you were just mistaken, right ? RIGHT ?????! (╯°Д °)╯╧╧

It makes so much sense that Jin liked Kimoto actually.
PLUS the fact that he knew the true and deceiptive identity of Tehir, understanding that he was putting on a fake facade would equally explain why he tried to out him....
BUT YEAH SAID IT ! that Trash Tehir was a manipulative narcissist since he was a child, and since he just became a worse person as an adult, he really needs to F off !
Tehir raped Kimoto (chapter 38)