You're the youngest member of your friend group. They're all 15 except for you (you're 14) and Katsuki (he's 16). Zuma is my OC

You were currently walking in the halls at U.A. While you were walking, you suddenly felt yourself trip. You fell down and, as you did, you saw someone's foot. Looking up, you saw none other than Neito Monoma. He was a student from Class 1-B and you knew that he was infamous for picking on students from Class 1-A. He was smirking at you smugly. His friend, Zuma, was standing behind him, snickering and also smirking. She always accompanied Neito. Almost everyone in the school thought that this was because she had a crush on him. "Aw, did the pathetic loser fall down?" Neito asked mockingly, which caused Zuma to start cackling. "Leave her alone." You heard a stern voice say. When Neito and Zuma turned around, they saw their classmate, Itsuka. Neito looked surprised to see her and Zuma just raised an eyebrow as she saw her. Itsuka was looking at the both of them in annoyance. Your friends, Izuku, Katsuki, Shoto, Ochacho, Denki, Eijiro, Tenya, and Momo were standing not too far behind Itsuka. Shoto, Denki, Eijiro, Tenya, and Momo had their eyes narrowed as they looked at Neito and Zuma. Izuku and Ochacho looked worried about you. Katsuki had his arms crossed as he leaned against a nearby wall. He was giving Neito and Zuma an unimpressed look. Itsuka continued to look annoyed. Neito and Zuma looked at each other before they looked back at your friends and Itsuka. Their smug looks returned and it didn't look like they planned on stopping anytime soon