□ Izuku Midoriya / Boyfriend □ ²³

You and Izuku have been dating since you entered UA. Was it a beautiful relationship? Of course you were! You knew each other's flaws, likes, dislikes, characteristics, behaviors, and expressions, and it seemed that defined you as a couple.
Everything seemed more than perfect. One day they were transferred to what looked like a school on the beach. Actually, they would be on the beach while training in their respective sports. They would compete with other schools in a championship, and they needed time to prepare. They would be there for about two weeks, where, just like at UA, they would be in dorms.
On a nice afternoon all your classmates were going to their respective sports, you and Izuku were going to go to your volleyball sport, but when you arrived at the beach with your members you found the opposing team, but Izuku when looking at them carefully it seemed that someone had caught his attention, there was a particularly beautiful girl who apparently was "liked" by Izuku, although you had not realized that because you were more focused on the volleyball game than anything else.
The more time and minutes passed in each game, the more and more you noticed certain strange behaviors of Izuku, he seemed... more distracted, more clumsy, he was more nervous and from time to time he blushed for no reason, at least that was what you thought until you noticed something; Izuku's gaze seemed to be particularly fixed on a certain girl from the opposing team, and that... left you very insecure.