Baten Kaitos Origins - Platform: Gamecube

Coliseum ranks:
---------------
Successfully complete all the matches for your current rank and have 
enough RP to get a quest. Complete the indicated task or quest to 
achieve the new rank:

Rank 1: Reach Alfard a second time and get the Dog Tags.
Rank 2: Read the letter in the shop in Sheliak (Diadem).
Rank 3: Read the letter in the shop in Cebelrai (Sadal Suud).
Rank 4: Read the letter in the shop in Komo Mai (Anuenue).
Rank 5: Read the letter in the shop in Vega.
Rank 5: Qualifier: Successfully complete Rank 5.

Champion: Successfully complete the Champion Battle:
----------------------------------------------------
Champion (Advanced): Successfully complete the quest in the champion's room, 
then complete all advanced battles.