516 A Teenie, Tiny Detail

"That was tough, Mentor Gun," Akira said, lying down on the practice room floor. He was about to take off his shoes to air out his feet, but June glared at him, causing him to withdraw his hand away.

"Yeah," even the main dancer, Jisung, said, out of breath. 

June sat on the floor and drank some water. He couldn't deny that the choreography was amazing. However, it was definitely tiring. His stamina was challenged as soon as the second chorus hit. 

They would definitely need to practice a lot if they wanted to perform the song near to perfection. It didn't help that the song had quite a lot of high notes, making it even tougher to perform. 

"It is harder than the usual choreographies I had made," Gun admitted. "However, it's only because I know you guys could do it." 

The members were encouraged by Gun's compliment. 

"June," Gun suddenly said. 

June raised his head to look at their mentor.