Deconstructing Magic at Hogwarts

[Single Love Interest] [Original Female Lead]

Transmigrated to Britain as the son of a wealthy family, Gavin just wanted to coast through life.

But then-

An acceptance letter from Hogwarts arrived.

Gavin: "...Fine. Might as well learn a little magic while I'm at it."

Then things gradually spiraled out of control:

Classmate: "I've learned the Levitation Charm!"

Gavin: "I'm researching gravitational fields."

Professor: "Remember to use magic safely."

Gavin: "I want to see if compressing magical power makes it explode."

Dumbledore: "Stop researching Obscuruses."

Gavin: "It's already too late."