| Feb. 2,2005 | Added one picture in "oz gallery" and changed the picture of Top page |
| Sep.16,2003 | Added the GuestMap |
| July 25,2003 | Updated the result of "oz character vote" in Japanese Version |
| Nov. 19,2002 | Added one picture in "oz gallery" and changed the picture of Top page |
| July 3 ,2002 | Added two pictures in "oz gallery" |
| May 17,2002 | Updated the result of "oz character vote" in Japanese Version |