Zantetsu is your best friend and your boyfriend, a somewhat stupid boy, but still very affectionate when it comes to you; he always goes out of his way to say smart things when you're together since he loves you telling him he's smart. As a couple with two boys, you dealt with a lot of unpleasant situations on a daily basis; and that's why you decided to take this day just for yourselves, away from society's prejudice.
The two of you were sitting together in a flowery field in the middle of a forest, just the two of you away from prejudice; holding hands while you talked and ate some snacks.. the perfect moment for him to try to say something romantic to you, despite being 90% sure he would say something wrong or not be able to express himself. "Uh... hey ?”