I'm a die hard fan of Hi Hi Puffy AmiYumi. I had a crush on Ami and Yumi growing up. They are so cute and hot. I was so sad that Sam Register, creator of Hi Hi Puffy AmiYumi left Cartoon Network in 2006. It's actually because Renegade Animation, who produced Hi Hi Puffy AmiYumi, were hired to do the animation for the cartoon characters in Re-Animated, a terrible movie pilot to one of Cartoon Network's worst shows, known as Out of Jimmy's Head. Puffy AmiYumi was way better than OOJH. Seems like Cyan Hijirikawa liked that show too.