Jingi is now frequently harassing myeong-il so myeong would change his mind to transfer to heonjae cell (I think because he trust heonjae and make a promise to him that he wouldn't touch him which makes sense because jingi promise to heonjae that he would help him to be with myeong-il) 
I never watched 🟧⬛ (does it count if I read them?)
