[He leans closer on Rei's arm while they walk and hums a little.]

Mmm, but you're cute even when your face is red. The truth is it doesn't matter who's more comfortable when we do things-

[He squeezes Rei's hand back.]

It's because of you that we're together - I mean, still together. You didn't give up on me even when I forgot about us dating. I can't get any luckier than that.