I wouldn't call it a mistake but, maybe we should have brought it up sooner. [The situation has changed so much and in such a short time. He isn't sure what to do. If they bring it up, the others are going to wonder why it's coming up now. Or how they know. Or...

This is such a headache.

But, he has to have faith in his classmates. They were just trying to protect the others.]

I don't even know the first thing about how to bring it up. We might want to wait for another moment to present itself. The way things are now is ok, until we can find a way to discuss it. I think we should talk to Nanami about it and see what she thinks. This is going to affect her the most.