Well, if Nakamura is going through what I did in High School. Most likely Hirose is straight and will end up marrying some chick. Have kids and Nakamura will be alone and bitter. Nakamura is better off dating Matsumura. I'm a big fan of Matsumura and Nakamura getting together... (ノ≧∇≦)ノ
Like, I think I don't even wish Nakamura to end up with Hirose. He'll prolly have an attack with how mischievous Hirose is