My Hero Academy x Assassination Classroom REDOING

Bodyguard

Izuku POV
I woke up early and waited for the girls in the living room, Uraraka woke up late so she came panting apologizing. Momo made me an outfit since I was going to go with my uniform, I told her that I didn't have time to buy clothes. I already had a job and they paid well so I didn't have to worry much about money, but I decided to use it for other important things. I noticed that Asui and Tooru weren't here, "Where are the other two?" I asked. "They said that they had to finish a few paper that Mr. Aizawa made them do for not passing a quiz. They will be undersupervision so I don't think something will happen at daytime." Mina said.

All the girls were ready and we left the school, the girls wanted to go mall and I went to buy a phone real quick. "You got a phone." Uraraka said excited but I frowned. "What's wrong?" Momo asked.
Well, this is embarrassing, "I-I don't know how to use it so can someone help me how to get started with it?" Momo helped me use it and I learn quickly, the girls were laughing but I didn't mind them. We all exchanged numbers and went on our way to shopping, I noticed that many guys were with a woman and they looked exhausted and bored. I didn't understand so I looked somewhere else to learn more about this world that was new to me. I missed 10 years of my life stuck in a dark room and was never taught these things at first I thought it wouldn't be a big of a deal but now I'm noticing that it won't be like that.
I bought a few casual outfits and I helped the girls pick theirs, "Hey Midoriya what about this?" Mina asked. She was showing me a bright yellow shirt with no label on it, I shook my head. I looked at a white shirt which said 'Cute' in pink and handed it to her with a black skirt. "This is more of your style." She jumped excited to try it on and after an hour they finished. Since I only had one bag I helped the girls with a few of their shopping bags.
They were smiling as if the best thing happened to them, I look to see a guy holding a pile of boxes and following a woman. He looks like he just wants to run away, I was about to turn the corner when I heard someone shouting, "I'm tired of this!" I turned to look to see the same guy dropping all of the boxes he had in his hand and yelling at the woman. "I'm not your slave!" They both started to argue and the woman seemed to be trying to apologize  but the guy kept yelling. The girls were shocked at the scene, I wasn't going to intervene since it wasn't my business but what happened next ticked one of my nerves.
The guy slapped her and I quickly walked to the pair and punched him in the face, I could here people around shocked. "Hey I think you should keep you hands to yourself." I said to the guy who was furious. "Who the hell you think you are to tell me what to do with my woman! She got on my nerves so I taught her a lesson" He yelled.
He got up to punch me but I dodged and punched him back, "It doesn't matter what she did. It's never okay to hit a woman." I kept my calm and a security arrived. I looked at the woman who was still in the floor and helped her up, "Miss next time you shouldn't be going out with these type of guys, they might not bring a good future to you."
I left and the girls said, "You were so cool, Midoriya!" I shook my head, "There is nothing cool about hitting a guy who disrespected a woman." Somehow seeing this man hit his woman made me mad and react as an instinct, but why? I never experienced something like this before, if I was my killer self I wouldn't even care if he hit her or killed her.
"Midoriya you all right?" Momo asked and I nodded. We all went to a cafe to get a quick rest and when we came out I saw a bright flash in the direction of the bushes. I smirked, 'Here you are.' I grabbed on Momo and Jirou's waist and they were startled, "Play along." I whispered and they nodded. I used my hearing quirk and heard it was a guy from his firm footsteps, it wasn't someone who we knew.
I played with Momo's hair and I apologized in advance for doing something that would make her uncomfortable. The guy flashed another picture and I smiled, the more pictures he took the more I evidence there were that he was peeping at the girls.
We walked normally towards school and told them that if they sensed something was wrong to call me. It was already late but I wanted to train for a few hours to get use to my body's strength since I never exactly used it at it's full potential, I was always restrained to use the minimum but even the minimum was a strong amount.
After 2 hours of training I went to the dorms and took a shower, "Oh Midoriya, can you help me with this question I'm stuck?" I noticed that Nagisa was still up doing classwork that was going to be taught next week.
"We arent even in this section yet so why are you studying it?" I asked and he gave a shy smiled, "Well, Korosensei always said that we should study ahead sometimes if the lesson isn't easy. That way we could understand it a little more when he teaches it." I agreed and helped him, I also did study ahead since I'm a quick learner. I helped him with a few other lessons ahead and gave him a easier way to remember the formula, "Wow, Midoriya you really are good at studying." He said. We were about to sleep when a phone rang, Nagisa looked at me and I looked at him confused. "It's your phone Midoroya." I started looking for my phone and it was ringing. I apologized to Karma who told me to shut my phone off.

To be continued.....