If Esther's mother wants Push to be Esther's koojin then she's obviously hungry for fame considering Push's popularity right now. That's pretty sad yet low. In my opinion, Esther's mother should be thankful for Sean because if he wasn't her koojin then Esther wouldn't even be popular right now. I'm not saying that neither of them were beyond popular to begin with, but because of their chemistry offscreen and partially onscreen, it made people jin/fin them together. People really liked their rapport. It wasn't one or the other but people liked them both together. Whatever the case and truth is, I hope they at least come to an understanding soon and resolve everything. I bet it's awkward for the two to even film NA. Heck, I would even if I could separate work from personal issues. lol I just know that we probably won't be getting any SeanEst anytime soon after NA because of this problem. Sigh.