Deconstructing Magic at Hogwarts

[Single female lead][Original female lead]

He transmigrates to Britain and becomes the son of a rich family, originally planning to slack off and live a carefree life.

But then——

He receives an acceptance letter from Hogwarts.

Gaven: ...Fine, then I’ll just learn some magic while I’m at it.

And then the style of painting gradually goes out of control:

Classmate: “I learned the Levitation Charm!”

Gaven: “I’m studying a gravitational field.”

Professor: “Use magic safely.”

Gaven: “I want to see whether compressing magic power will explode.”

Dumbledore: “Stop researching Obscurus already.”

Gaven: “Too late.”