Eriol is a re-encarnation of Clow Reed. He poses as a student in Sakura's elementary school class. He causes many problems all throughout Tomoeda to get Sakura to transform the Clow Cards. He knows all about Sakura, but she doesn't realize who he is. Sayoran suspects that there is something strange about him, but he doesn't know for sure what it is. Needless to say, he can't stand Eriol.