A Siblings Promise (Katsuki Bakugo's adopted sister)(DISCONTINUED)

3: Darkness

∆=personal a/n

'Kacchan.' That was the one thought that appeared in Izuku Midoryia's brain. He had know the Bakugo Twins,well more like Katsuki,most of his life. While he admired the bond between the siblings,he didn't understand one thing. Why was their quirks different. He would have at least figured it would have something to do with explosions,like Katsuki's,but for some odd reason,he couldn't put his finger on why the quirks are different.

"Hey Nerd! Are you fucking listening to me!?" Izuku blinked, shaking his head, leaving his thoughts. He stared at the ash blonde hedgehog, gulping for life. Katsuki's red eyes flared,rage in them. Izuku squeaked out a sorry,before bowing repeatedly, apologizing for his wrong doings. (Y/N) giggled slightly.

"It's fine,Izuku. It's was my mistake for not having my tail raised so you wouldn't have stepped on it." She said,a small smile on her face,as she began to walk away. Izuku sighed,before yelping in surprise. (Y/N) had left,but Katsuki remained behind. Smoke steamed out of his nose in rage,glaring hard at the greenette. He advanced at a stomping rate,to the shaking Broccoli boi. He raised his hand,small explosions shooting out his palm.

Izuku shaked in fear,shrinking almost. Before the raging ball of fluff could reach him,a white tail wrapped itself around the hedgehogs hand, jerking it away. (GET YOUR MIND OUT OF THE GUTTER!) The blonde turned,unfazed by the tail. "Kat,hurry up. We're going to be late for our last day,you nut!" (Y/N) barked, beginning to drag her older sibling away from the mess.* Katsuki growled.

"THIS ISN'T OVER,DEKU!" He yelled, struggling to stand.* The green bean sighed,before collecting his books,and beginning to walk to class,eyeing the siblings,who had begun to bicker. The sound of the first Bell brought him out of the thoughts that were starting to form. He screamed in panic,running as fast as his legs aloud him,to his first period class.

(Time skip to the last class of the day,bc I'm to lazy to write out what happens next)

"And finally,if you divide by 27, you will get?" The teacher asked,* looking around the room. A lone hand was in the air,a smaller one not that far. He sighed. When seventh period came around,it was always the most tiring. Nobody,bit two,wished to participate in any questions or activities the teacher presented to them.

The teacher rubbed the back of his neck. "(Y/N)? Do you have the answer?" He asked,looking at the reptile girl. She beamed with joy, looking down at her paper. "You would get 13,sir." She explained,smiling brightly,her sharp teeth showing.

The teacher nodded, writing down the answer,before placing the chalk down, regaining his posture. He turned,staring at the students that sat before him. Gathering some papers on the pedestal,the tapping to the papers gaining the students attention. He looked down,staring at the pages.

"Now, normally,I would have given a pop quiz for the students who haven't paid attention." He began, slightly staring at the students,who slightly began to shake in fear, panicking, wondering how insane the teacher was for thinking about given them a pop quiz on the last day.

Suddenly,the teacher spun around, tossing the pop quiz papers into the air,taking the students by surprise. "But what would be the point,when you all passed this year!" He exclaimed. The classroom erupted with cheers,quirks activating left and right. "Alright,you all know the rules. No quirks in the class." The teacher explained,causing the flaring quirks to die down,and the excitement to fade.

The adult stared at the teenage children. "But,that still doesn't mean that your all off the hook.∆ I want you all the write a two paragraph essay on how you plan on spending your summer,and what school you plan on attending next year. I expect this to be done 19 minutes before the bell."