[PreSage]

Spoiler for ep9:

Of all the 6 guys that vie for Nanami's "hand", I think Tokiya has the best reason for choosing her. As I understand it, he wants to partner with her because he wants to sing for her, especially when she said she wanted to hear him sing again. All the other candidates want to be with her because they need her and know that she can create beautiful music with/for them. So for that reason, I think Tokiya should be with her. But my guess is we'll see something like in the first OP with all of them singing as a large group. I just hate it when they don't end with a canon pair. *sigh*