Fu had begun to walk around, fiddling with his thumbs while he strolled along quietly.

He was getting so startled and stressed about what's been going on and All the other members of the cleaners decided that it might be best for the guy to just take a walk and relax.

Fu looked around mindlessly, trying to keep his worried head out of the upcoming situations.

Also he was encouraged to take on other people. Whether that be by conversing or fighting, who knows. The walk was supposed to calm him down, but it only made him more nervous and twitchy.

Knowing Fu, though, he doesn't have what it takes to even glance at someone the wrong way. he kept his head down as he walked past all these strangers.

It probably wasn’t the best idea to let the nervous teenager go for a walk by himself, without any supervision…