Hello everyone! I am sorry for the long wait ;A; I had the chapter ready a few days ago but too lazy to upload it...Anyway as you guys should already knew since I last mentioned it in the previous chapter. Bitch-sensei made her debut :D! Though, she don't have a big role in this chapter :/ Once again I try to include some NagiKae moments (But if you guys started to find these NagiKae moments boring, please tell me! ) Of course, as usual it contains OOC( A little bit)and grammar errors. Before jumping in the story is time for me to reply back the guest's reviews!:
goooo: Thank you for leaving a review! Some Karmanami moments doesn't sound bad, I would try to see if I can put some in the storyline ^^"

NagiKae: I would try to update more but I don't think I can update daily...(Genius at procrastinating and school works) but I would try to update more often!

I12Bfree: Yeah, she would. *sadist smile*

riz.k: Thank you for reviewing! Yup I think Kayano's true identity is still overwhelming XD (yeah and that 'kiss' Nagisa you're really a man among men)

Disclaimer: I don't own Assassination Classroom.

Chapter 4: Jealousy

Near the window, where the sunshine's rays entered in, sat there alone a girl. Her green locks gently fell to her slender shoulders with her big hazel eyes staring at her lonely desk. Her small hand on her delicate chin, she made a small pout on her face instead of her usual cheerful smile. No one dared to come near her, she was emitting such a dark and murderous aura, if a person come near her, she'll kill him on the spot. She was in a bad mood, a very bad one and the pain on her neck due to the tentacles doesn't help at all. Sure, she was displease at their new English teacher just like everyone else but something else irritated her even more. The incident happened not too long ago...

"Everyone, today I'll introduce your new English teacher!" after Korosensei's words, a woman entered the classroom. Seductive blue eyes with long eyelashes, fluffy long blonde hair down to her hips and milky white skin. She was also wearing rather provocative clothes, such as a strapless black top covered by a white vest to showed off her chest with matching mini-skirt revealing her thighs and black high heels. She was indeed really pretty. With her honey-like voice, she introduced herself:

"I'm Irina Jelavic, nice to meet you all~!" after that, she was totally flirting with Korosensei. It was obvious she was lying , good thing, the yellow alien's attention was only focused to her big chest. Her sweet talk made the students desperate at their pervert homeroom teacher. Irina also visit them after gym class,but once the target flew away for her request of wanting to drink authentic Vietnamese coffee, Irina finally showed her true colors. Lighting up a cigarette in her glossy lips, she replied ruthlessly to the students:

"Ah for the class, it would be self-study. From the start, I am not a teacher, I am a n assassin to kill this octopus. Beside assassination, I have no interest of teaching you brats. And don't call me 'Irina-sensei', you should be calling me 'Jelavic-oneesama'."

"So Bitch-neesan? But this alien isn't easy to kill, even the whole class couldn't kill him so far, so how could you succeed?" Karma has a point, they might be kids but even with the training of Karasuma, they couldn't injure the bounty once.

"Hmpf, I am different from you guys. I am a pro, my methods would be different than your childish plan. And you're Shiota Nagisa, right?" she approached the bluenette intimidatingly. Then she clasped her lips against his. The kiss lasted for a whole minute until Nagisa fainted, his head resting on Irina's chest. The green-haired girl's brows twitched, she felt like a needle kept poking her heart since Irina kissed her friend and this pain started to become unbearable. Her hands formed into a knuckle ball and she turned her heels to return to the Old Campus. "So as long a woman have big boobs, every men would fall for her. Ah I know! Men loves curves after all! Nagisa...I thought you'll be different...But even you...Nagisa, you idiot!" muttered Kayano as she sat on her desk with a pout on her face.

Almost the whole class gathered together at the back of the classroom, whispering and wondering what happened to the usual cheerful Kayano.

"Hey what happened to her? I felt like she really wants to kill someone now!"

"Nagisa-kun what did you do to her? I bet you have something to do with her bad mood..."

"I don't know..."

"I'm going to ask her." Okano took a gulp of air, walked towards the direction of Kayano's desk. With a warm smile and a bit of concerned, Okano asked:

"Kayanocchi! Did something happen between you and Nagisa-kun?" The hazel eyes looked up to meet the pinkish orbs of her friend. The stare eventually became a cold glare that send shivers to the tomboy. Nonetheless, with a rather dull voice she replied:

"Nothing, it has nothing to do with Shiota-san..." Shiota-san? The whole class shuddered at how cold Kayano became.

Crap. That was totally out of character...If it's Kayano, she would have smile and 'deal with it'. Damn it...Now I can't go back and become friendly again, it would be weird... Guess I have no choice but to pretend to be still mad at Nagisa. What should I do? It might be harder to reconcile with him right here.

Nagisa definitely didn't apprecitate the way Kayano addressed to him and it was obvious he was the cause of her unpleasant attitude. Heck, she didn't even want to tell him what's wrong. The small girl didn't miss the glare of Nagisa, her teeth clenched out of frustration and got up from her seat to walked away from the classroom. As she was about to leave, Okano stopped her.

"Kayanocchi...erm don't go! Ah I know! Since English is the last class how about we all go to the newest café when this class is over? It have a pudding parfait, you should definitely try it out!"

"..."

"Mmh~ Thish ish sho delichious!" she shoved spoonful after spoonful of the parfait. It has sponge cake at the bottom with a layer of creamy custard along with slice of fresh fruits like strawberry and banana. After it has chocolate syrup dribbling over snow-white vanilla ice-cream and the top was obviously a giant caramelized custard pudding with fresh cream ,various fruits, sprinkles and two sticks of pocky. Kayano couldn't hold up her temptation and went to the café with Okano along with Yuzuki and Kurahashi.

"It seems like you have cheered up Kayano-san, thanks goodness! And mhn! This tastes soo good!" Kurahashi went on and put another spoonful of the famous parfait in her tiny mouth.

"But why were you in such a bad mood earlier?" Okano, who was still worried for her friend, ask her again this question. Kayano who felt better, told them about the pain she felt in her chest back then.

"Ah! So you're JEALOUS!"the otaku didn't wait to add her comment after taking a bite of her strawberry shortcake.

"Jealous to Bitch-neesan...Well no wonder with that bust size..." Okano felt depress recalling back the chest of Irina, she tried to drown this depression by eating her cheesecake.

"No I don't mean Bitch-neesan! I mean Na-!" she was getting cut off by Kurahashi who eyes were full of sparkles, the menu in her hands.

"Kayano-san how about we order this 'Summer memories' parfait? Look! So many fruits at the top!"

"Sure! Hey while we're at it how about we order this melon jelly?" Yuzuki and the tomboy are rather amazed by the bottomless stomach for sweets of their friends. "But at least, Kayano had back her smile...' thought Okano at the sight of the small girl laughing while eating.

Kayano leaved the café with a package on her hand, well she thought she could at least buy a cake to eat at home. The sun has already set, the sky was a mix of orange and pinkish color with light yellow clouds floating. As she walked past the intersection where usually she and Nagisa would parted when walking home, the bluenette was standing there. Her golden orbs shrunked at the sight of the blue hair, it was late and she didn't expect to meet him at all. The small girl nearly dropped her package, but she held it tightly to her chest. Both of them was silent, only staring at each other. Finally Nagisa spoke up:

"Kayano, I..." he putted his hand on the back of his small neck, he was feeling nervous. He let out a deep breath and looked at her. He bowed down his head as a sign of apologize :"I am sorry! But Kayano what are you mad at today? You're not at your usual self..." Kayano, on the other hand didn't know what's happening. Why was he apologizing? Ah, then she remembered what happened this evening.

"It wasn't really your fault..." her eyes were still wide open, her mouth forming a small 'o'. " I am just pissed of at the new English teacher like everyone else!" she turned her head to avoid any further eye contact with him. She noticed the box she was holding close to small girl hesitated at first, however she handed out the package to him.

"I-I'm sorry for my behaviour this morning...So this is an apologize gift!" a grin appeared on the face of her friend.

"Thanks Kayano and woah! Is already this late? I've been waiting here so I didn't notice...Well then see you tomorrow Kayano!" he waved at her before jogging to the opposite direction of Kayano's house. The small girl walked down to her path deep in her thoughts:

'So the pain in my chest was jealousy huh? 'So you're JEALOUS!' was what Yuzuki-san told me. Am I jealous of Bitch-neesan like Okano say? No is not that...the one who popped in my mind when my heart seems to be pierce by a needle was...Nagisa. I felt this pain when I saw these two together. Why was I actually happy to see him just now? He waited for me..."

Suddenly, something flashed in her mind.

"Everything's fake, nothing's real."

She stopped walking. Her eyes went downcast, staring coldly at her feet. Her small hand on her chest, she muttered out a question no one can answer:

"So...Even these feelings are fakes too, right?"

The end~ I hope you guys enjoy this chapter even thought is rather short (but I didn't try to rush the end ;A;)! I can't give you guys a preview for the next chapter because I didn't decid yet XD I also hope I didn't went to OOC this time (especially Nagisa ;-;) I would really appreciate if you guys could help me point out the too OOC part if you guys notice(and I probably didn't) But I was really happy reading you guys reviews for my last chapter :D

as usual, please leave a review!