After Sungmin walked away, Donghae walked passed by Kyuhyun who was watching the body switcher and looked confused.

"Why did Sungmin-hyung bulid a body switcher for?" he asked with his I-don't-get-it-face expression. "I have no idea but you don't touch his machine otherwise Sungmin-hyung will kill me for not following his intructions!" Kyuhyun who was quiet all along. 

However, as Sungmin returns, he almost fell onto Donghae and Kyuhyun and both were inside his machine. "WHAT ARE YOU DOING?!?!?!?" Sungmin shouted and both Donghae and Kyuhyun were being zapped and both got fainted. 

Author's note: This is just chapter 1 only please look at chapter 2