No one's POV: 

Before Yixing found out Kyungsoo was homoual, he thought he was straight and never would have guessed it. After Kyungsoo told him though things became a lot more... how should I put it? Obvious. 

Allow me to elaborate on this point; before Yixing found out Kyungsoo was gay, he never picked up on stuff that Kyungsoo would do. After he found out, he would notice how whenever he, Kyungsoo and Jongin went out, Kyungsoo would be checking guys out. Sometimes it would be so obvious that Yixing would have to nudge Kyungsoo to stop him with a grin on his face and Kyungsoo stood there blushing. At school? Kyungsoo didn't actually check guys out... not that much anyway... there would be times where Yixing would catch Kyungsoo's eyes wondering over but they never stayed long. Nah, Kyungsoo lost interest quickly. 

What Yixing didn't know was that Kyungsoo always had his eyes on one person. Everytime the person was near them, Kyungsoo only had eyes for him and it was so obvious yet neither Yixing or that person themself noticed it because it was always covered up by chatting with each other or doing some activity. An example; 

"Is there really going to be a ball?" Yixing asked and Jongin nodded 
"Yep. There are posters all over the place. It's happening on the day we break up for winter holidays" Jongin replied and Yixing groaned 
"There's no way I'm going to get out of this! The headmaster would say that I don't have to go... his wife on the other hand" he said before sighing 
"Well you won't need to worry! You'll have me and Kyungsoo there to keep you company, right Soo?" Jongin asked, turning to Kyungsoo who was snapped out of his daydream. 

"Huh? What?" he asked, making the other two frown 
"That me and you were going to go to the ball to keep Yixing company" Jongin replied and Kyungsooo nodded 
"Yes, sorry about that" he began before turning to Yixing 
"Of course we'll go! We had a ball last year as well and I'm sure my mum is going to make me go anyway" he said before turning back to his lunch with a blush on his cheeks. What was that all about? 

------

It didn't get much better after that. During their maths lesson, Kyungsoo just was not getting it! But that was impossible. Out of him, Yixing and Jongin he was the best... but this lesson... he was just terrible! Heck, even Jongin was doing better than him and that was a first! 

"Are you alright?" Jongin whispered so their teacher wouldn't hear him 
"Y-yeah... why?" Kyungsoo whispered back as Yixing leant forward 
"Because you're the best out of the three of us in maths, today you're doing really badly" he replied and quickly leant back when their teacher turned around to see who was talking before going back to his lesson.

"Are you sure you're alright?" Jongin asked 
"I'm fine" Kyungsoo replied before his eyes widened when Jongin placed a hand on his forehead
"What are you doing?"
"Checking to see if you have a temperature and therefore not feeling well" Jongin replied whilst Kyungsoo slapped his hand away. 

"I'm fine" he muttered turning back to his work and Jongin staring at him a moment longer before going back to his. Meanwhile Yixing sat there frowning... he was onto something here... 

......

Walking down to their next lesson, Kyungsoo could sense someone staring at him and was expecting it to be Jongin... getting a surprise when it turned out to be Yixing instead 
"What?" he asked 
"I'm onto you Do Kyungsoo" was all Yixing said, turning one way whilst Jongin and Kyungsoo went to their Mandarin lesson the other. 

"What was that all about?" Jongin asked 
"I have no idea myself" Kyungsoo replied... what was that all about? 

------

Yixing hated sitting in silence, he needed to be in places which were loud and bustling with people. He also wanted to be somewhere else at that moment in time because he was having to spend his time with Joonmyeon in the staff room once again but was still angry at him. Yeah Joonmyeon apologised to him for snapping... but still... 

But then there was another thing about Yixing; when he was curious about something, he had to find the answer for it quickly otherwise the curiosity would kill him. And today was one of those days 
"How do you know if someone likes somebody else?" he blurted out and Joonmyeon looked up from his book frowning 
"Pardon?" he asked 
"How do you know if you like someone?" Yixing asked deciding to rephrase the question. 

"Why? Do you like someone?" Joonmyeon asked and Yixing's eyes widened before shaking his head 
"I don't but I think one of my friends does" he replied and Joonmyeon nodded before pausing to think. At least Yixing was talking to him again. 
"I can remember asking my brother that when I was around your age" he began, trying to think back to what his brother had told him. 

"He told me that it varies for some people. But usually it's a case of not being able to take your eyes off of them, you're heart beating faster everytime they're near you, blushing when their hand comes into contact with your hand or other parts of your body and stuttering... then he went into all sorts of other stuff that I can't remember" he finished turning to Yixing with a smile 
"That answer your question?" he asked and Yixing nodded, watching as Joonmyeon went back to his book and it dawned on him. 

Kyungsoo had been acting weird all day, he was stuttering a lot and during maths his eyes widened when he came into contact with someone else. That someone else was Jongin and he had only been acting weird around him. There was only one explanation for it; Kyungsoo liked Jongin and when Yixing was going to ask Kyungsoo about it, there would be no denying it... right? 

Hey guys!! :D 

Sorry that I kind of went off on a tangent but the Sulay relationship has to develop slowly, you can't have them falling in love with each other like that otherwise it's just stupid! As for the Kaisoo one, it'll be revealed probably in a few chapters time how long Kyungsoo's liked Jongin and then if you look back to chapter... 1 I believe :S there was a big giveaway with Jongin there... but that won't happen for a while! 

Until the next chapter!!