@no168_92 I think most romcom manga stop after confession because the joke is how the couple hide their feelings. Once they confess, the manga essence can't hold up.
So it depends on the manga.
I don't like where this is going. Since Yotsuba has been dethroned from be the girl who don't have feeling with the protag and Itsuki becomes the girl who tried to not have a feeling, Itsuki's chance tobe the bride is becomes higher.
@Quaesitio
I'm pretty sure Momo she is talking about is this (since it's the same author):
https://en.m.wikipedia.org/wiki/Momo_(novel)
As for The Nevernding Story book, I can't find one.
But there is a movie available.
Ah... So Komi-san's Mom was delinquent back then and got married to silent type.
And now the silent boy was liked by delinquent girl.
History repeats itself?