Kai's POV 

Taemin and I sat in our table alone because Krystal needed to turn in a homework, but Jonghyun and Jessica rushed towards us. Why are they rushing?

"Kai, Taemin..." They huffed

"What? Why are you guys so blown out?" Taemin asked

"Its... About... Sehun..!" Jessica huffed

"What about it?" I crossed my arms

"Another girl sat with him alone and said that she missed him the whole..... Was it 6 years?" Jessica explained

"What!!!???!" Taemin and I shouted 

"That's right." Jonghyun said

"Who is she? Do you know her??" I asked

Jongsica just shook their head. 

"Oh.." I said

"Maybe we should spy on them" Taemin suggested

We all nodded

"So after school?" I asked

and we nodded again.

"I'm back!!" Krystal Yelled and sat down

"Hi!" Taemin greeted as nothing happened

"Why is Jonghyun and my sister here?" She asked

"It's because they asked us questions" I answered

"What questions?" She asked with suspicion

"About.... Homeworks" I lied

"Oh ok. But who is that girl that Sehun is sitting next to??" She asked 

We were all about to faint from dumbness except for Krystal.

"Oh that?......." I paused

"Just his trainer" Jonghyun lied

"Oh.." She said thinking

"Yup aha" he wiped his sweat away secretly

"Then why did she kiss him on the cheek??." She asked

I swear... We are about to die right here, and right now.

"It's just a thing to say..... Good job" Jonghyun lied again

"Oh... Ok" she said and left the cafeteria again

"Whew~" Jessica said loudly

"I swear, we are gonna be busted soon" I said smirking

-After the last school bell was rung

We followed Sehun around secretly.

We then went to separate paths except for Jonghyun and Jessica of course. 

Then I heard them talk

"Sehunnie~ feels so good to be with you" she said with ageyo

"Me too" he said with a smile

"You should smile more hunnie~" she giggled

"Yea I should" he said happily

"who the heck is she?" I thought in my head

"Sehun, let's go to the club for tonight" she suggested and he nodded his head 

As I followed them, Jongsica, Taemin and I got back together as we followed the suspicious couple. When we got to the club...

"Sehunnie~ let's dance!~" she yelled and pulled his hand

"I'm getting frustrated now.." Jessica said as she covered her face

"It's ok Babe, I am too" Jonghyun hugged Jessica 

"ugh.. These live birds are kinda getting annoying too" Taemin said as he looked at Jongsica

"Taemin, we should disguise ourself" I suggested

He and Jongsica nodded and took out a mask from last time at our school's Halloween dance.

Jonghyun and Jessica went dancing together on the floor while Taemin and I investigate.

"Why does their dongsaeng have to do all the work?~" Taemin complained

"Shut up, just do this for Krystal-" I stopped

"What?" He asked

"K... Krystal is in here..." I said frozen

"What?!??? Now we gotta be careful!" Taemin said

As Krystal turned around, she saw Sehun dance with another girl.

"I'm sorry Krystal... I couldn't cover them or else they would notice us and we will be in trouble.." I apologized to her through air

Krystal's POV

W-who is Sehun dancing with??!?!?! I held a fist full of anger but he doesn't seem to see me because he is too into dancing with the girl, so I went up to him and slap him

"Oh Sehun. We are done!." I said and left

I swear.. Today isn't a good day... Or this college is the worst...

Jessica's POV

Oh god... Krystal saw that.... I looked at Jonghyun and he thought the same thing as I did..

Kai, Taemin and I decided to ask Sehun what is going on and so we did

"Sehun, what is going on??! And who is she?!!" I asked ice and cold even colder than Sehun

"*sigh* I guess I should tell you.. This.. Is Choi Sulli, my future wife" He introduced

"W-Wife?!?!?!" We shouted 

"Yea.. I had a arranged marriage from my parents.. I didn't wanna tell Krystal or else I'll hurt her" he explained

"Oh..." I said

"But you let us followed you with suspicion!" Kai said

"Yea! We were your best friends! Why didn't you tell us about this?!?!" Taemin said

Sehun felt guilty and now he looked upset

"Sehunnie, let's go" Sulli said with ageyo

"Wait miss! You go yourself!" I said

She looked like she was about to cry

"Sehun!! They're being mean to me!-" she stopped whining as my boyfriend poured whined on her

"That's it! I'm gonna go tell my dad!!!" She cried and ran out the door

"Sehun. What. Are. You. Gonna. Do. Now.?" Kai asked in a cold voice

"Tell Krystal that I'm sorry that I didn't tell her cuz I didn't wanna hurt her feelings. But then.. We're both... Over" he answered with a sorry face

We nodded as we left from shockness

"I can't believe this.." I said "My babygirl has to go through this hardship" 

"His future wife?!??! Why didn't he tell us?! We're we not his best friends??" Kai and Taemin said

"Today.. Is the worst day for us" I said

"Not for Nickhun and Tiffany!" Jonghyun said

"Yea.. Where are they anyways?" Taemin asked

-With Tiffany and Nickhun

"Nickhunnie~ your so cute while your eating kimbap~" she giggled

"So?~ your gorgeous when you eat it!~" he said

A/N: Annyeong! Here is another chapter for you! I'm sorry for not putting KhunFany moments in this chapter, I will make it up in the next chapter. And 0.0 How does Krystal feel?? What did Sehun do after they left the club?? Sulli did ageyo???! 0.0 Stay tune for the next chapter! Thanks!

Please read my TaeStal one-shot as you wait ^^ 

Click here to read the one shot