I've read all the manga and one shots for this author available here and there is no continuation of this story among them. That's not to say that a third part doesn't exist, it just doesn't exist here (yet).
I, personally, never got the feeling that Aoba had any interest in Yura. The dream seemed to just be a reflection of his current circumstances. There wasn't any deeper meaning to it in Aoba's thoughts when he awoke. Most writers will foreshadow in moments like those, but in this case the mangaka chose to have Aoba state clearly that the dream was just a rerun of current events... albeit a more ecchi version. Which, after all, would be expected given that Maki is constantly putting Aoba into some pretty steamy situations. As for Maki and Yura's past, I think Maki was definitely in love with Yura, but we all learn, grow and change. Especially in the wake of heartbreak and betrayal. I get the impression Maki confessed and was gently told by Yura that there were no feelings on his end. Maki is very pragmatic, so he bucked up and looked for his new love... Aoba.
I'd have like to have seen a definitive "I like you" or "I love you" spoken aloud to Maki by Aoba, but sadly, my wish wasn't granted this time. If there is a continuation, maybe there is still hope for my wish.
My only point is Im not satisfied like whatdafq! is there a third part. It is good but its lacking. i think and i feel that it is just starting. There feeling wasnt concluded and that Aoba is sort of interested in Yura. and katsuragis past witn yura was that he was really in love. Okay. Bad decision if the manga ends here. So anyone knows the next part?