
Rather than naive, I think the way Fukurou handle Shiratori is mature. At first he think their relationship is only sex friends. When Shiratori give indication that the relationship is serious Fukurou give Shiratori a chance and he's not being magnanimous about it. He's like ok, let's try and see where this goes. Too bad the story didn't dwell into the details but at the last extra seems like Shiratori even ready to propose at the end, at the very least he took Fukurou to his hometown and to meet the parents. Until the last panel I get the impression that Fukurou is surprisingly mature and laid back. No wonder
What i like most in stories is when the bad guy change into good guy . That's shiratori ......... i didn't like him but well , it ended up good and he changed too . I would have loved to see fukurou dumping on shiratori and then shiratori realizing his mistakes and coming back for him ......... what matter is he changed , he now seriously , truly like Fukurou and that's a good thing although it won't change the fact that he was a freaking Creepy person who alsmost tried to rape our Chun .