GTO is a shounen manga series by Fujisawa Tooru, by Kodansha Comics. It’s about a man named Onizuka Eikichi (22) who doesn't really have much prospects until one day he decides to be a teacher. The head of an academy is interested in his "methods" and lets him teach (much to the principal's...pain...>: )= Onizuka isn't much of a teacher as far as school subjects go, but he is a VERY good teacher in "life". Each story in the manga basically deals with him straightening out his students...but with not your typical methods...how many teachers do YOU know of who cosplay as an elephant (with the trunk you-know-where ^_- ) while they teach class?? This is a hilarious, and sometimes even...heartwarming...anime/manga series.