I Got Married to the Girl I Hate Most in Class (Manga) Vol. 4

A FIRST DATE FOR MARRIED ENEMIES High-schooler Saito is secretly married to Akane, his classmate and archenemy—or at least she used to be. After living with her for a while, he’s not so sure he hates her after all. Meanwhile, Akane’s best friend Himari just won’t give up on her campaign to win Saito’s heart. Can Akane sit by and let her best friend have her husband?
Meanwhile, Saito decides he wants to get to know Akane even better—and asks her on a date! Could the newlywed rivals really be falling for each other…?!
Series Overview: Archenemies Hojou Saito and Sakuramori Akane are notorious across their high school for their bitter rivalry. Every day is a new battleground, filled with constant bickering and fiery clashes. But everything changes when Saito’s domineering grandfather delivers a shocking ultimatum: marry his rival, or lose the family business to the dog! Reluctantly, Saito agrees, and to his surprise—so does Akane. Now, the two must navigate life as an unlikely couple, sharing a house, meals, and even a bed… without tearing each other apart! Can they keep their embarrassing marriage a secret from their classmates? And what could have possibly motivated Akane to agree to this arrangement in the first place?