The Wizard of Hogwarts is Unscientific

Andy Collins insists that Hogwarts is a cursed school.
A centenarian lived a lonely life, an older catgirl's marriage fell apart, a middle-aged bat was heartbroken, a half-giant lived in a tiny house, and a goddess-like woman was constantly hungover—
Andy Collins did some quick calculations and realized that all the professors at Hogwarts seemed to be single!
Andy Collins has no grand ambitions; he just wants to quietly study magic. In order to have a happy life as a teacher after graduation, Andy Collins decides to break the curse and use his seven years of study to solve the professors' personal problems.
First, let's start with blind dates.

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