Karma x Reader one shots

The bet

"Study hard for tomorrows math test" Koro-sensei said and went off flying. You sighed, school ended and you were about to go out of the classroom when a certain red head walked up to you.
"Yo~ (Y/N)~"
"What do you want?" You asked without looking at him.
"Cold as ever~ Let's do a bet"
You were a person that would never back down a bet, and Karma knew that well.
"Heh~ sure, what kind of bet?" You asked and looked at him with a grin on your face. Karma smirked.
"Whoever gets a higher score on the math test wins, loser has to do what the winner wants for a day."
Your grin faded away "That's unfair! You know how bad I am in math!"
"Then you have to study harder~" Karma said and walked off.
"Fine! Just watch, I'll beat you!" You shouted and walked home.

[Timeskip to the day where you get your test back]

You studied really hard for this test. Having a score of 95 in math was unusual for you. But that still wasn't enough to beat Karma. Karma had a perfect score.
You looked at him angrily while he was smirking at you. The sadist walked up to you and whispered in your ear "Meet me at the shed after school~" then he went to the forest, skipping class. You just sat there and blushed.

You couldn't concentrate in the lessons at all, you were thinking of what Karma would want from you, thousands of thoughts coming to your mind.

Without knowing, school ended. You packed your things and slowly went to the shed, taking your time.
When you arrived at the shed, you stood there nervously for minutes, your heart pounding like crazy.
After a while you opened the door, went in and closed the door again. "You finally came~" You suddenly heard Karmas voice, making you yelp. He chuckled at your reaction "Did I scare you? Sorry~"
"W-what do you want? Hurry up and say it, I wanna go home." You said and crossed your arms. He smirked and got closer to you. You gulped.
"Well first of all I want you to wear this" Karma said, and from god knows where, he took out a maid outfit with cat ears and a tail. Heat rushed to your cheeks.
"Wha- Hell no! I'm not going to wear that!" you shouted with a red face.
"Bad (Y/N), you lost the bet you have to, or else..." he got closer to your ear "I'll have to punish you~" he said with a seductive voice, making shivers go down your spine.
"F-fine!" you took the outfit and went behind something tall "Don't you dare peek or I'll kill you!" Karma just chuckled.

After a while you went out with the maid outfit on, face redder than Karmas hair. Karma saw you and blushed at your cuteness, but soon his face was normal again.
"You look cute in that~"
"S-shut up idiot.." you looked down.
Suddenly Karma came closer to you and pinned you on a wall.
"What are you doi-" soft lips interrupted you. The Karma Akabane was kissing you. Shocked for a while, you responded to the kiss seconds later, melting into the kiss. Then Karma roughly put his tongue into your mouth making you moan quietly. You could feel how Karma smirked at your reaction. Your tongue danced with his and soon you parted the kiss because both of you needed air.
"Be my girlfriend (Y/N), I really love you" Karma then said with light pink cheeks, making you a blushing mess.
"S-sure, I'll be your girlfriend, I l-love you too" You said shyly and looked at his face, that was smiling happily, and hugged him.

EXTRA

"W-ell~ I-I'm gonna go and change my clothes real quick.." you said, laughing nervously.
But Karma grabbed your wrist, not allowing you to go and change. The sadists grin widened, devil horns and tail appearing. "No, no (Y/n)~ You still have to do what i want for a WHOLE day~"
You gulped, shivers went down your spine and sweat was running down your forehead.
"A-atleast don't make me go out in this outfit!" you cried out, but Karma only laughed evilly. Let's just say you had a really emberrassing day.

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