Assassination Classroom (One Shots)

NagisaxReader

"H-hey, (Y/N), do you want to try an assassination together?" asks a lithe, blue haired boy. "I've had a plan for a while based on my observations, but I haven't found anybody who might like my idea."

"I'd love to! What's the plan?" you exclaim.

"Well, I was thinking of this..."

*************

"Ready, Nagisa-kun?" you whisper, clutching a bag of anti-sensei pellets. His plan is pretty crazy, but it just might work. you think to yourself. My heart's beating fast, I'm probably just excited.

"Everything's set. Let's go, (Y/N)," he whispers back. Quickly and silently, you both sneak to a clearing in the trees, where Korosensei always eats his lunch. Right now, the octopus is feasting on a deep-dish pizza from California. The idiot! Doesn't he realize that it's not a pizza, it's a casserole! Honestly, what a disgrace.

"Let's kill him!"

You scatter the bag quickly around the area where Korosensei sits. Next, Nagisa strolls up to him so casually, as if he's walking to school. And, just at the right moment, he swings right through the teacher's head. All in the span of three seconds. 

"H-he did it!" you whisper. Nagisa's eyes widen in surprise. But something's wrong. This is too easy.  

"Well done, (Y/N), Nagisa-kun! Well thought out, but just a tad slow," says a voice from behind.

"Korosensei!!" both you and Nagisa shout. "H-how? Nagisa just... You... I thought..." you stutter.

"Simple, I smelled you coming from a couple meters away," the octopus replied. "Plus, my clone helped a bit."

"Oh," was all Nagisa could say. 

"Well, science will be starting soon! Don't be late!" Korosensei's retreating frame called back. 

You stare after him for a while before turning back to Nagisa. "Your plan was pretty good - "

You're cut off with a kiss. A kiss from the blue haired boy in front of you. It only lasts a split second, but to you it feels like an eternity. When you both pull away, he says, "I knew that plan wouldn't work from the start. I just, um, I just wanted to spend time with you because..." he pauses, his face a million shades of red. "Because I really like you!"

You step back, taken off guard. Then, you grab both his hands with yours. "I like you, too, Nagisa-kun!" Then, you smirk, "Now, was it really that hard? Honestly, you're a man! Show some courage!"

Nagisa sweatdrops.