Barby, a beautiful girl who was later revealed to be a ghost, was the high school's Queen Bee. Shortly after arriving, Panty and Stocking were named the new queens of Daten City High though their titles did not last.
Daten City High is also where the duo went for the "Lingerie Run" party, during "High School Nudical". But oddly enough, on the poster advertising the party, the school was refered to as "Daten High School". Implying that the high school's full name is probably "Daten City High School".
Daten City High was the main setting during "Les Diaboliques". Where the Anarchy sisters challenged Scanty and Kneesocks on an epic battle that destroyed many of the school's facilities in the process. During that episode, it was also revealed the demon sisters built a ghost factory below the school.