Tokyo Academy was a training academy for the Eagle Alliance located on Earth. Both Teatay and Treav trained at the academy prior to the Battle of the First Blood and hostilities between the Eagle and Dragon Alliances. They both turned 18 years old during their studies.
In an alternate timeline, Junibell also lived on the academy's campus, and she was often picked on by members of Red Squad. After Treav left to join the war against the Dragon Alliance, she returned to San Francisco Academy.