Bang Chan had trouble sleeping. I mean, its been going on for years now. So he'd stay up writing songs, testing out beats, just thinking about everything.

And as the world tour went on, he only got worse. Unfamiliar hotel beds. A new city every night. The heat of the summer. It was getting to be too much on him.

Fans were starting to notice that he looked tired. Not only was he less energetic when performing, but he talked less on stage. This was starting to affect how all the members acted.

By the end of the tour, Chan was spent. He could barely leave his dorm to go to practices. This caught the attention of his members, which in turn, told you.

You are Chan's best friend from Australia. You haven't seen each other in at least 2 years. Felix, who knows you through Chan, reached out in worry about Chan's wellbeing. In response, you call his mom and reassure her that you'll travel to Seoul to check on him.

"I'll drive, drive all night. I'll call your mom."