The Big Four travel from the Middle Ages to the Pro Generation.
Voldemort swaggered through the city as the heir of Slytherin and danced in front of him.
Helga: The Dark Lord? Split the academy and harm the little wizard? The ashes have been raised for you!
Godric: It doesn't fit Thrall's aesthetics, and you still play on Thrall and Hel's point of disco? Death Eaters, right? Remember to prepare a coffin for your leader.
Salazar: Bad luck.
Rowena: Tsk tsk tsk, pure blood theory? Pure-blood wizards discriminate? It's not important, but it's really brave to make Sara's academy such a mess.
After seeing the true identities of the Big Four,
Purebloods: The world view is fragmented.
Students of Hogwarts: It's time to put a piece of school history on the agenda, right?
……………………
Purpose: Cutting off one's own legs