Lost?

Kim Taehyung, a young nineteen year old male with a normal life, normal friends and normal home; yet inside, things aren't as normal as they seem.
A spark of watercolour and the scratch within a pen, before everyone knows it, missing posters of his face are worn around their local town.
Whilst his friends spark in panic, he's flourishing to be a new person, yet; will his actions have consequences?
As people lose hope on finding their smiley, well known friend, his multi-personality friends find a worn journal in his room, a diary? No, it's the story of his life and how to find it.