[You died not long ago by a mafia.. you have chosen to be a ghost in the living world as you roam around and follow the person who killed you.. you then see him in your grave, crying.. with his words as he apologize to you]

"I'm sorry.. it's my fault, forgive me.. Zen told me to kill you.... Please forgive me... Please.." [little did he know.. you are a ghost that has a power to become a human...]