D= Dominoes:

It was just a normal day in the office, though the only ones there were Lin, Naru, Mai, and Yasu. Everyone else had already taken their leave. Then all of a sudden, Yasu suggested something:

"Oi, Mai-san, let's align these dominoes," he said while taking out a box of dominoes from his bag.

"Why do you have dominoes with you?" Mai asked.

"The question is, why don't you have dominoes with you?" Yasu asked.

Mai sweat-dropped but decided to let it go. "okay, let's do it then." She agreed, slightly regretting it.

They had started aligning the dominoes, but just minutes later it got a little bit out of hand.

They didn't even notice him coming out of his office. He sighed. They were fooling around. The room was a mess. There was a big line of dominoes going across almost the whole lounge area, perfectly set up too.

"Mai," Naru called out to his assistant. However, she was in a trance, the same trance Yasu was stuck in. They continued setting up the dominoes, unaware that someone was even in the room with them.

"Mai," Naru called out again, impatience lacing his voice.

Then Naru noticed with disdain that Yasu and Mai were a little too close for comfort, and they didn't even notice…

'Too close.' Naru thought as he bent down and tipped one of the dominoes over making all the other dominoes go down with it.

Naru smirked when the last of the pieces fell and Yasu and Mai snapped out of it. They both gasped looking up at the perpetrator who ruined all their hard work.

"Naru! What was that for?!" Mai yelled.

"This is a place for work not silly, childish games. Yasu, Mai, clean up this mess," he said walking back into his office completely content with what he did.