Spoiler for shin confused?:
Sorry...confused is one thing but ignorance is another.
He has always shown more interest in Hiromi that with Noe...of even if he did appear to take Noe seriously at one point, he did ultimately return back to his first love interesnt. What he is doing now is rather "foolish" as he is neither backing up the claim that he made to Hiromi a few eps back nor is he telling her that he needs to sort things out with Noe first.
Is that how a guy needs to treat a girl?
Basically, he has a one sided track mind as I am just sitting here yelling at him to grow some balls.
*Shrugs* I am surprised that I like Nobu's personality more that him now. Amazing turn of events ^^