"So you're dating my Yunho."
"Neh." *smile*
"Name?"
"Han Jaejun but I go by Kim Jaejoong."
"Age?"
"24"
"Zodia sign?"
"...An ox I think."
"Job?"
"I'm a teacher." *sparkling aura*
"Umma! Stop with all the questions"
"What? I still haven't got to you Jung Yunho. How could you hide this from me?" *hits Yunho's head*
"That is my fault,noona. We weren't official until today so..." *pets Yunho's head*
"Noona?"
"NOONA?!"
"Am I wrong? Yunho-ah, isn't this your sister?"
"Oh my~" *happy*
"Jae... I called her UMMA just a moment ago."
"Oh really? She just looked really young." *smile*
"Son, I like you already" *smile*
"Isn't that great Yunho-ah? She likes me" *happy*
"Aish!"
"Jae-ah- can I call you Jae?"
"Neh noona"
"B-but--"
"Would you like to stay for dinner?"
"Neh, I would love to. Perhaps I can help you in the kitchen. I have some cooking experience."
"You can cook? How lovely~ Yunho, you better treat him right."
"What is this-- I don't even--"
"Ah Jae-hyung!" *glomp*
"It's been awhile Changmin-ah!" *smile*
"You know my brother?!"
"How did you think I find you?"
"...E-esper power?"
"Silly~ Changmin is dating my little brother so I knew him for quite sometime already."
"Omo, you are related to Kyuhyun?~"
"Neh~"
"My brother has a boyfriend??"
"Get over it hyung."
"HOW COME I DON'T KNOW ANY OF THIS!"
"Because you're slow baby." *pats Yun's and goes help cook dinner*
........
"...He called me baby..." *blushes*
"Hyung, you're getting fluster over the wrong thing."
"...He called me baby..."
 

This confusing epilogue shall end here, just to spare your mind from exploding (and I really need some sleep...)

Thanks for reading even if the story wasn't very good.
I didn't revise or proofread really thoroughly but I hope I didn't make too many mistakes.... ^^
Always keep the faith.