I think as actors it's the best thing that they have done Ren know that he can't for the moment disturb her with love life since she had a bad experience and she doesn't always know how to react so it's better if she just focuses on her career. Also, he has to focus too, he is a big factor if the way of relation changes they will be in troubles first from media and from people in the industry, as Kyoko has a lot of boys who always tries to get her and also Ren has a lot of girls fan, he know that Kyoko is still, in the beginning, anything will affect her career, it's the best decision; I just like that they at least confess to each other, I think there will be more problem form some actors around Kyoko for next chapters that will fall for Kyoko, because in the manga she didn't talk too much about her feeling so we will need another push for her to just say that she loves him more, maybe the new guy Cedric or maybe Shou will just make more problems
