We all know that (S)he'll come back complaining about some rando confessing while out with her friends.
Midou will say something like "It's not surprising since you're so cute" which is what he's been unable to say. It will cause a "what did you say?" followed by a "Nothing"
hopefully this is development and not another brush off because it's about time they confront their feelings(although tbf it's technically only 13 chapters in)