Karma x Nagisa

Sip

dense teacher (Karasuma) pov

I was woken up by Jelavic slamming the door shut. 

"get up I'm done with these children. I'm never gonna help with your sleep again!" she snapped at me. I was still half asleep but nodded my head. it was only fair. she had taken my spot for the day. at some point I may have to fill in for her which also wouldn't go very well. I get up and pack my stuff up thanking the angry woman multiple times before leaving the lounge. I walk into the classroom to be met with a very cute sight. everyone but two students were already gone. Karma was playing with Nagisa's long hair and braiding it. 

"So Gisa how do you braid again?" I hear him ask.

"one group of hair over the other back and forth." the bluenette whispered back. her tried that but sadly failed.

"I'll have to work on it." he smiled looking up and being surprised when he saw me. he stood so fast and pulled a anti-me bb gun from his pocket and pointed it at me until he realized who it was.

"O-oh sorry about that Mr. Karasuma." he bowed a little and sat back down. 

"It's alright. but I have something to ask of you Karma. you obviously don'y have to agree to this but, are you willing to help me at home with Nagisa over the weekend?" I asked the boy. he checked his phone a minute before nodding. 

"I'm free Friday through Sunday." he smiled at me and Nagisa. 

"well then I'll pick you up tomorrow as well." I say to the redhead. he nods and hands Nagisa his bag.

"here you go Gisa." Karma smiled holding the bag out to Nagisa. he took the bag and 

swung it around his shoulder. me and him were at the door when Karma called to me.

"Oh wait! I have to tell you something that might help." he said. he comes to my ear and whispered in it.

"you know those strawberry milkshakes? yeah Gisa also likes them." he then swung his own bag on his back and walked out of the classroom. maybe I should get a few of those milkshakes. I thought as me and Nagisa walked to the car.

~time skip at home~

I had told Nagisa I was going to the store and he could start on his homework. I left the house and went to the store getting stuff for the fridge along with a few of the strawberry milkshakes. when I got back Nagisa had finished half of his homework.

"what did you get?" he asked me. I handed him a milkshake and watched as he poked a hole in the shake taking a small sip of it. he had a mini coughing fit but as soon as it was over took another sip. Karma had been right, he did really like the shake. I thought while watching how the boy sipped and sipped. he drank about a quarter before becoming full. I didn't push him to drink anymore. he had exceeded my expectations for the milkshake. 

"that was great Nagisa! nice job." I tell the boy. he smiled at me took the rest of the milkshake to his room for later and finished up his homework.