Have you ever watched a sunset?
When you're happy, all it can ever mean is the promise of a new beginning.
But when you're sad you're watching the sun slowly fade into the horizon.
You know what's coming and somehow you can't tear your eyes away from the way it's bleeding out completely.
Something once so powerful simply fades.
Youngjae was the sun and with each passing day his sunsets got a little harder to bear.

( aka why Youngjae really moved out. )