Disclaimer: I don't own any one from Yuyu Hakusho. It would be cool if I did cus I soooo love Hiei... sighs my little Hiei. Anyways I don't own them.

Prologue

"We need to find a new detective Boton. You have to face it," Koenma sighed shifting through a pile of paper work.

"But we just lost Yusuke and Kuwabara! We can't replace them just like that," Boton argued in tears. Much to the grief of her and the spirit world, Yusuke Yurimeshi and Kuzuma Kuwabara were dead. In the past week a new evil had arisen and taken over the spirit world wreaking havoc and chaos wherever it went. The dark demon lord was merciless, killing all in its path whether it is human or demon. The dark lord known as Win-Poo has murdered hundreds of people including Yusuke, Kuwabara, and king Yamma.

"I have to Boton. If I don't do something the entire world will be destroyed. Every one will be killed or turned into slaves for that evil monster. If only my father were still alive, he would know what to do. He would stop Win-Poo," Koenma said sitting on his desk.

"What about a tournament? Send out a message for every great fighter to come and compete and the winner will be the new detective," suggested Boton sitting on her oar hovering a few feet in the air knowing it was no use to argue.

"That's a great idea. I'm glad I thought of it," Koenma smiled and jumped off his desk. He began to yell at several demons giving orders to get the tournament prepared and the word about it spread. Boton just rolled her eyes, normally she would have argued that it was her idea but today wasn't a good day to upset the little prince.

"I need some one to contact Hiei and Kurama. I need them as the final battle in the tournament. The new detective should be as strong, if not stronger, than them," Koenma yelled at a large green and blue demon that looked very bored.

"But sir, aren't they out helping to kill the evil lord?" the demon asked confused.

"Exactly that's why u have to go get them... NOW!" Koenma said and pushed the demon out the door and slammed the door shut.

"You should really keep your temper Koenma sir," Boton said still sitting on her oar.

"Boton, do you like your job?" Koenma asked calmly.

"Yes sir I do," Boton answered looking at him curiously.

"Then I suggest that you keep those comments to your self," Koenma sat at his desk again beginning on the paper work. Out side his office demons were running around and around like bees in a hive as they started getting ready for the tournament.