He has to keep moving forward. For Rin, he has to keep rushing forward with his plan, even if he starts to regret it, even if it starts to go wrong. The kind of hero who goes back on his vows isn't the kind of hero she needs or deserves.

So he seizes the moment and gives her a grin. "Yeah, Rin. I brought you here for that, but naturally by 'that' I mean, 'A really fine evening where I treat you to flowers, and kisses.' We don't have music, but I'll do something stupid like recite poetry if you want that too."

He's starting to have a bad feeling about this. He ignores it.