Will Keiichi and Nozomi end up together?!

I have a blog and a perplexing question that has bothered me for sooo long and I want to get to the bottom of it. But of course I need different peoples opinions so it can all add up.

So my question is: Will Nozomi and Keiichi end up together??
Because I know there is no right or wrong answer and while answering it must be based on opinions and evidence because I like, LOVEEE Nijiiro Days (Anime + manga) but I realise that Nozomi and Keiichi have some sort of ON and OFF switch going on in their relationship (as friends?).