I just want to point out that this manga is really well-made. From the plot to the characterization. I really like how the glasses acts as both a means and a closure. The way Shinobu handles his feelings is beautiful and I love how he uses his painful experience to mature and grow up.
And I know a lot of people pissed of with Kou haha but I just want to praise the author for showing us how people can learn for their mistakes, not just instant-sudden-realization "oh i need you after all"-happy ending, but he, albeit slowly, learned and accepted the fact that Shinobu had become an important existence to him. I like this one very much, it has aspects that I rarely found in yaoi mangas.
I love that both the seme and uke are so manly. True bromance right here. Makes me want to root for them so much. And it's the kind of story that would still good even without the sex scenes--even though they're also so steamy it only makes it even better!