Nagisa POV

"Hey guys have you ever wondered what's it's like to be a third wheel? For those who had was it hard or easy? Well for those who find it hard, just think about me. I'm the best third wheel in the world." I said talking to the camera that Koro Sensi is holding.

"Ah The selfie, it's good to make some memories but as their third wheel I take photos for them." Snow And Karma are doing different assassin poses while I'm taking photo's. "It gives them room to do more poses." I threw Karma's phone and lucky Karma caught it just before it hit the ground.

Koro Sensi stopped the recording and Snow spoke up "Did it really had to be the two of us?I'm not really good in acting..." "What do you mean your not good in acting! Your an Assassin and I've seen you act before! Also you guys are closer to me than anyone else so it has to be guys." I begged. Karma smirked "Oh ho ho ho~ After this you need to repay us." Karma said playfully as I sweat dropped.

We went into the next scene "An Amusement Park!!!!" Snow screamed "We need this to be like a date so please act like it's a date." Snow didn't listen and bolted off. "This is going to be hard." I then collided my face with my hand.

"When your at an amusement park and your friends seat in the front seat." Karma and Snow got in excitedly, but they sat in the second row so that Koro sensei could take photos without being noticed. Snow was unpleased, but understood why she had to sit at the second row. "Normally Third Wheel stay a seat behind them, but for me-" Koro Sensi zoomed out the camera.

"I stay as far away as I can. YOU DOING GOID OVER THERE?" I screamed but they couldn't hear me I was too far back.

Koro sensei closed the camera and we enjoyed the ride. Everyone except for Kaede, Sugino, Kanzaki, Meg and Isogai were here to help me out with my YouTube Video.

When we finished we went to the cafe Isogai worked at but he wasn't there. "Where is Isogai?" I asked "He's at his day off today, he said he had to go do something with some friends." A waitress who appears to be Isogai's friend replied. "Weird he wasn't at the amusement park either..." Snow said while she had her head down. We took our seats and started recording I started speaking.

"Oh no it's Snow's Ex that's not good that will put tension." I said with a sarcastic expression. Justice came in and Snow looked at me angrily but then had a fake conversation with Karma making a fake arguments.

"Unlike other Third Wheels I get rid of the tension." I shot Justice with a fake dart and he feel and I had Okajima who looked almost exactly like me catch Justice and drag him.

Snow's POV
I find this all weird and uninteresting, why should I do this. "I love you." Karma whispered into my hear making me quiver. "W-Why did you s-say that?" I asked blushing like crazy "We need to act like a couple so~" I didn't say anything, I was worried that if I did I would shutter or do something wrong.

Karma POV
I can't believe that I just said that! Really Karma!? Yeah just casually tell her that you love her! Real smooth...

"You know...I realized that when you said I love you the camera what off." Snow said and I blushed. "Karma~ Do you actually love me?" Snow said with a smug face

"Wipe that smug look off your face." I said looking away. "I'm not hearing a nooo~" She said cheerfully. "What if I do?" I asked and she blushed. "Well then I'm honored." She said looking away. I laughed "I'm just teasing Snow. I just see you as a friend." I cried in the inside and she looked disappointed.

'Damn it Akabane your so dense and stupid!' I thought.

~Time Skip~

Nagisa was leading us to the side walk. "In this scene you too are acting all lovey dovey and I stay as far away as possible." I just nodded and looked at Snow, her face was still as red as a tomato and her posture was really stiff.

"Okay lights camera action!" Mimura screamed 'Sorry about this Snow' I thought and I prayed.  I wrapped my arm around her waist and kissed her cheek. She blushed and nudged my arm, "YOU ARE DEAD TO ME!" She whispered screamed.

Nagisa POV
They look so cute together. When I heard Mimura scream action we started walking and Karma was acting lovey dovey and Snow has her face melted which looked so cute. I couldn't help but smile at them.

"The road is too narrow so you need to stay behind them. I don't just stay behind them. I stand a whole block behind them."

I was to far away to hear anything and I told them to go left.

We went to the next scene where we are sitting in a bench. Snow And Karma are pretending to kiss while I just sit there with sweat dropping.

"Sometimes things like this make you feel uncomfortable, but no I'm not uncomfortable I just get comfortable." I grabbed a blanket, pillows and a stuff toy just cause and Karma and Snow left.

"And that is how you would be the greatest third wheel in the world!" I said to the camera. When we were about to close the camera when we saw Kayano with Isogai and Meg with Sugino and Kanzaki.

She was taking photos with them and gave me a glare. I looked at the camera and said "The fifth Wheel." I walked over to Kayano and we had a long talk together with the two couples while Snow and Karma were just watching in the background finishing the popcorn.

"This is fun to watch." I heard Snow said and saw Karma nod.

Authors Note:
Hey guys, and I saw this video on YouTube about the best third wheel in the world and I was inspired by it. I thought Nagisa would be the third wheel of Karma and Snow . Thanks for reading and thank you!

Actually third wheel advice as a fellow third wheel
1. Don't ruin the night.
2. Never interrupt the couples conversation or something.
3. Never force them into something it drifts them apart.
4. Be there for your friends.
5. (Not advice) there are two third wheels in a relationship one for each peer. There are 3 wing mans and Back-ups and both for each person. In a relationship you can have only 1-2 roles. Me I'm a Wing Man (someone who would always be there for you to help you out.) and a Third Wheel (Do I really need to explain)