Sonomiya-san no Mukojijou

Junrei Sonomiya, the student council president of an exclusive private school, dislikes boys.
"All the boys in this world are dogshit."
That's her typical attitude.

One day, Junrei got caught up with some delinquents, and she was rescued by Chika Takase, a boy from another school.
It was a dramatic encounter.
For a moment, Junrei almost felt a flutter of something, but then he asked her...

"Can I marry into your family?"
"No, thank you..."

Is that the kind of thing you would say on a first meeting!?

(Source: Kurofune Pixiv, translated)

Note: Includes three bonus and two extras chapters.