
Oh yes!
What I thought was that once they get home she stops him infront of his house and breaks their so called relationship. She then says that they should go back been friends and so on. He goes inside the house and she goes to some other place and she cries her heart out, near the place she is there's a couple and the girl is breaking up with the guy, the girl leaves the guy and the guy cries. Riho hears it and she goes and she finds the guy and she notices that the guy found her( he followed her cries). They sit together and talk about why they were crying and suddenly become friends. The next day she sees him with Kaname and it turns out he is one of his friends and they smile at each other and Kaname asks how they know each other, they both blush and stay silent and they develop from there...
That's what I was thinking after re-reading their chapters.
Am I weird??
I guess so. Lol ╮( ̄▽ ̄)╭

I wish I could like this comment. This is exactly the thing I wanted, Riho caring about someone else and then Kaname realizing he's lost her. I really hope (though I doubt it happens) that the mangaka makes this happen before going back to the main characters. Because that was getting annoying, come on, they love each other but can't be honest, totally different from this.
Don't worry, you aren't weird, I actually played many escenarios in my head.
I can't describe how emotional this got me.
So what now Kanna? What are you going to do? Probably nothing. He didn't even realize he lost her, I mean, he probably doesn't even care =/