Karma has a what!? (Assassination Classroom Fanfic) (Karma's little sister~)

It's fun to shock Onii-chan's classmates!

Chapter 4 / One-shot 1

"Onii-chan! SURPRISE!"

Kiyoko called out as she entered classroom 3-E. She surprised the students who were not expecting her back so soon. (Yea! Were you guys expecting an update so soon?)

"Oh Kiyoko-chan nice to see you again~!" Korosensei said.

"Hi Octopus-sensei!" greeted Kiyoko as she ran up to him.

"Just like her big brother but in a more polite way" said Rio as several classmates agreed with her. Karma looked proud of his sister.

Korosensei ignored it as he felt happy that Kiyoko was not afraid of him anymore. He reached out to pet her head. What happened next shocked everyone.

Kiyoko pulled out a smaller version of the classroom's Anti-Sensei guns which was hidden under her sleeve. She then shot the tentacle that was about to pet her and the tentacle exploded.

Korosensei surprised jumped backwards to get some distance from the smiling little girl.

"Hehh~ Octopus-sensei! You are super-duper-fast!" Kiyoko said as she watched the tentacle regenerate itself. "Oh well" she said as she ran towards Karma who was shocked that his baby sister just shot a gun.

Seeing how her brother is shocked, she just tried to climb on his lap. Karma getting out of his shock lifted Kiyoko up and settled her on his lap.

"EHH!?" The class and Korosensei shouted as they stared at the girl who was sitting happily on Karma's lap.

"Kiyoko-chan! Where did you get the gun!?" Asked Kayano.

"P.E.-sensei. I saw him before I came here. He gave me this small gun and said if I can shoot Octopus-sensei, then I get more privileges and rewards. He said I can maybe be in field trips. He also will give me ice cream." Kiyoko smiled as she said the last bit about ice cream.

Karma just face palms as he heard the last bit.

"Like brother, like sister I guess" Nagisa said. Classmates all agreed. Karma was the first to hit the target and now his sister!? What about together!? Best not to think about that yet. Though they do realize it is a great big help for them for their mission.

"Oi Kiyoko why are you here? Isn't Rika supposed to be taking care of you?" Karma asked.

Her babysitter, rising super star Rika Chino got a call to do a commercial. Rika was babysitting Kiyoko since she is childhood friends with Karma and Karma trusts her to babysit his sister. It took a while to convince Rika to leave her at her brother's school but luckily for Kiyoko, Rika was on a tight schedule and left Kiyoko at the gate of the middle school. Rika said the commercial shouldn't take too long and will pick her up in about 3 hours. She was going to text Karma's cell when she is outside of the school.

"She got a call to do a commercial. She said she will be able to pick me up in 3 hours though. She will text you when she is here to pick me up"

"Hold on, Rika? As in Rika Chino?!" asked Terasaka.

"Yea! She's my babysitter!" Kiyoko said. The class looked in awe. Knowing a rising super star? How awesome is that?

"Now now class! Settle down!" Korosensei said as he got over the shock of Kiyoko shooting him. "Let's get back to the lesson."

"Hai sensei" The class said but Karma and Kiyoko. Karma just started writing down some prank ideas and assassination ideas as Kiyoko also put in a few of her own ideas. Let's just say the class just got a few shivers down their spines.