Strongest of them all (BNHA X op!reader) ~Discontinued~

ch-16

Today, it was raining heavily. I decided to hide my ears and tail in class since we are going to have a new student, I know some things like he is a short male, whitish blue hair and yellow eyes. Also, my seat changed. I was now sitting behind Chiba (Aka Karma's seat) and Karma was sitting on the seat behind Okuda. Why? I don't know. When Koro-sensei entered, I burst out in laughter. "O-oh my gods Koro-sensei, your head is like *hysterical laughter* 30 percent bigger" I said, now hysterically laughing. Most of the people in the room starting chuckling and laughing too. 'Her laugh is too contagious' they all thought. "Karasuma-sensei told me there is another transfer student." Koro-sensei said. They all whispered amongst each other. "Hey Ritsu, Y/n, have you heard anything, you know, as a transfer assassin?" Hara asks. "All I know is his appearance." I said and shrugged. Then Ritsu explains how they were originally supposed to be introduced together but I payed no attention as I felt an intimidating aura and smell near the class. I was on high alert when the door creaked. We all turned our head to see a person in all white clothes. This person's aura just screamed 'EVIL!!'. The students started asking questions. He then, makes a pigeon appear from his hand. Ooh~ an evil magician. 

"Sorry, I didn't mean to frighten you all. I'm not the new student, I'm his guardian. You can call me Shiro." 'Shiro' said. I looked where Koro-sensei usually stands, but he wasn't there? I looked up to see him in the corner in liquid form... "Koro-sensei you scaredy cat!" "He's spooked enough to use his liquidy trick!" "Well, Ritsu was telling all those stories!" Koro-sensei defends. I quickly write in my anti-sensei notebook. 'Weakness no. 15: Falls for rumors.' "Nice to meet you Shiro. Where's our new student?" Koro-sensei asks as he turns back into his original form. "A pleasure, Koro-sensei. And he's a rather... Unique child, personality and otherwise. I'll introduce him myself." He said as he stepped towards sensei. His gaze lands upon me and then Nagisa. "Yes?" Koro-sensei asks. "Oh, you've got good kids here. I'm sure he'll fit right in. And, Alpha, I'm a fan." he said. I nodded in acknowledgement. "Now to introduce him: Hey, Itona! Come on in." he says. 

All of us stared at the door when I heard the wall behind me, break. One piece cuts my forearm and I yelped in surprise. I quickly healed, another perk of being a part wolf is that you can heal faster. A boy, who I presume is Itona, walks in through the wall and seats on my previous seat. "I have proven myself stronger than the wall." he muttered. "USE THE DAMNED DOOR!!" All of us students yelled. "That's all matters, that's all." he mutters again. "His name is Itona Horibe. Call him Itona." Shiro said. All of us were silent for some seconds, not knowing how to react. Me and Karma decided to break it. "Say Itona, something's been bugging me...." Karma starts. "You came here from outside right? Empty handed?" I continued. "It's raining buckets out there, yet there's not a drop of rain on you." we both ended in unison. He looks at us, then at the whole class. He gets up and walks towards me. "You may be the strongest in this class," He starts. "But don't fret. You're weaker than me, so I won't kill you." he said as he petted me on the head. "And, nice boobs." he whispered in my ear. I blushed furiously and covered my chest. "I only want to kill who is stronger than me." he says as he walks towards the front. "And in this classroom, Koro-sensei, it's you." he ends and points at Koro-sensei. I spaced out thinking how in the fuckity fuck did he manage to stay dry even in such weather and how he said I had nice boobs. What brought me back was, "We're brothers by blood." "B-B-B-B-BROTHERS?!" I choked on air earning worried glances from some of my classmates but I just waved my hand, motioning that I was fine. When I regained my composure, Itona was already out of the class. 

"Ok hold on, what's this brother stuff?!" We all yelled. Koro-sensei tries to explain things but it only made us more confused. Wait a damn minute... If they are brothers by blood, that must mean that Koro-sensei was once a normal human being who got powers somehow... But the real question is, how? If he got it at birth, he must've been posed as a threat, yet I know nothing about him which I should've because my uncle tells me everything that happens even if it's old. He couldn't have gotten it like one for all since that doesn't even exist in this world. That only leaves... Experimentation?! I looked at Koro-sensei with wide eyes. I'm totally interogating him later.