"Even once the war's over, you still have to follow the rules? I'll abide by them as well, then. Oh, but there was something I wanted to talk to you about."

And so they chatted away, as time passed.

When it was after dark and dinner was over, Issei asked, "So what was it that you wanted to show me?"

((Yay~ Skipping past dinner because that would probably involve NPCing Issei's family, which I didn't get permission to do.))