My childhood friend with unclear motives who wants to become a comedy duo with me actually had the true purpose of becoming my spouse.

The protagonist firmly refuses a childhood friend girl who is trying to drag him into the world of comedy despite him having entrance exams coming up. However, the childhood friend's true feelings were simply misplaced—she just wanted to be with the protagonist forever. The protagonist, who had liked the childhood friend from the beginning, readily accepts her wish to "become the protagonist's bride," and they get married a few years later. It's a gag-oriented romantic comedy style. I apologize if the Kansai dialect is off. I would appreciate it if you could point it out if that's the case.