Sora attends the prestigious school of Paopu High, rubbing elbows with rich kids from all over the city. There's only one problem: Sora got in with his brains and not his family's wallet. All has been going well enough until the day he slams into the king of PH, Riku Damenson, and breaks the older boy's priceless watch. Now Riku demands Sora become his slave to pay it back.