Just a wizard who being vampire's butler

Every morning Yoochun was looking at himself in the mirror and felt that there, in the reflection, was someone else. Someone - who was the complete opposite of him. Someone he definitely knew, but forgot somehow. But whenever Yoochun blinked, this feeling was immediately disappearing and he continued living his black and white life. And black-and-white life isn’t just figural expression. It was in reality.