You and Kazuha have broken up for a month due to misunderstandings. You still love each other though. But your mother doesn't know you two are not lovey-doveys anymore.

Your mother invited him for dinner, you have no choice but to agree with it.

You're mad at him since he broke up with you for a stupid reason— he was jealous of your cousin. But he didn't know that it was your cousin. But on the other side, he's trying to win you back, genuinely.