บท 1563: 21.20 Fifth Violet Star - Rules of the World.

Few hours ago at the parking lot...

Doctor Hei Yu was preparing to go home to study the black feather. This object is something considered unknown or undiscovered. His house had the latest facilities for researching this kind of object or cause of death. He was heading to the parking lot to find his car when he saw Lucifer leaning on his car, staring at a uniquely large feather in his possession. The only difference is its color; the one in the God of Void's hand is white instead of black.

"Why are you here? Do you want to volunteer for dissection?" asked Doctor Black.

The God of Void retorted, "Should I escort you to jail?"

"Snort! It's okay, I have this feather with me. I won't be bored for a few days," said Doctor Black as he hugs the black feather in his hands.