This Wizard is Unscientific at Hogwarts

Andy Collins insists that Hogwarts is a cursed school.

A centenarian living a lonely life, an older cat-girl with a broken marriage, a middle-aged bat failing in love, a half-giant living in a cramped hut, a goddess-like con artist who is drunk every day—

Andy Collins calculates with his fingers, it seems that all of the professors at Hogwarts are single!

Andy Collins doesn't have any great ambitions, he just wants to quietly study magic. For the happy life of staying at the school to teach after graduation, Andy Collins decides to break the curse and solve the professors' personal problems with seven years of study.

First, let's start with matchmaking.