Referrring again to team 469...

There used to be another team at the International Academy, team 349. However, the demand for spots on the team was higher than the number of kids they could keep. So, some of the students who weren't on 349 formed our team, team 469. Unfortunately, team 349 ended up not continuing. For a short while, there were two teams at the highschool.

(I wasn't there at the time, so I don't really know how that worked out.)