"Isn't she lovely?"  

"Yes, she is"

Sehun and Luhan are bestfriend from their childhood. They were like brothers, many people said that they're like twins because when there's Sehun there's Luhan or otherwise.

"Hey Luhan"

"Yes?"

"We will not sparated right?"

"Yes, we always together, forever"

"We are brothers"

"Yeah, we are"