[cloudninja]

Originally Posted by Shiroth

I'm quite interested to see how this fight is going to come about. I can't think of a reason as to why the two would start scrapping like that.

Spoiler for episode 7 preview clip:

In the episode 7 preview clip I think Noe is saying "Apologise to Shinichiro" to Hiromi so Noe could tell that Hiromi did something painful to Shin. Since Hiromi has trouble containing her feelings for Shinichiro and thinks that he and Noe may be going out, emotions may spill over leading to a fight.