Jongin is one of the most influential youtuber. More than 5 million subscribers and millions of views. With the suggestion given by his fans and friends, he decided to start a vlogging channel. In his vlog channel, he introduce people to his life. After 2 years of vlogging, fans began giving more attention to people around him, especially his best friend. They start to notice something Jongin himself couldn't. 

Kyungsoo was entitled with being Jongin's "bestfriend", nothing more, nothing less. He thought he was doing a good job hiding it from fans and especially Jongin, but guess his wrong.