[Shen Xia + HP] The Magical Girl of Sherlock Holmes

Emotional version: Mycroft Holmes has always believed that love is useless, so he keeps his heart firmly in his memory palace.But Hermione Granger found that heart with her Gryffindor-like fearlessness and her wit, warming the barren moor.Career version: Mycroft Holmes has always been known as the "British Queen", and the existence of the wizarding world is undoubtedly a mockery of him, until he discovered Hermione Granger.Who took advantage of whom?Who won who?