Maybe in the real story of Eastside High, there was a particular teacher or group of teachers who had a huge impact on the students. They could have introduced innovative teaching methods that made the school stand out. The school might also have a real story related to its rivalries with other schools in the area, whether in academics, sports, or other areas. These rivalries could have led to intense competitions and memorable events over the years.
I don't have specific information on this Eastside High's real story. It could be that there are some interesting traditions at the school, like an annual event that has been going on for decades.