interesting fact today Aka Akasaka the mangaka of kaguya love is war, talk about Hanayome in an interview:
"Speaking of story endings, Negi Haruba-sensei announced that his romcom series The Quintessential Quintuplets will be ending in volume 14, which has attracted a lot of attention.
Aka: That's right. When I saw that, I thought, “You traitor! Keep going!” (laughs).
It was another weekly series, so I saw it as a rival, but I was also a big fan myself.
It’s finally becoming clear who the bride is.
Aka:From a mangaka’s point of view, I thought the bride had to be a certain someone right from the start, and it just became more and more clear as the series continued.
I got to watch another mangaka develop a story and its characters, and I really felt like I could put myself in Negi Haruba-sensei’s shoes. Man, It’s really coming to an end. I’ll miss it."
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personaly i agree with him,
was clear from long ago, people are just a lot delusional and they dont want to see the reality.