The White Cat's Revenge As Plotted From the Dragon King's La

My life was pretty ordinary. Go to college, live in an apartment, hang outwith people. But because of that pompous, irritating girl I grew up with, I gotdragged into a huge mess. As usual. Now I'm in another world where she's awell-respected shrine maiden...and I got turned into a cat. How did it come tothis?!