"Hyung, how are you going to get Kim Seokjin to tutor me?" Taehyung cries, bewildered. Last year, he remembers distinctly, Seokjin charmed his hair blond and made the front page of the school newspaper when someone got a shot of him on his broom, hair windswept as he slammed a Bludger across the field. There were also three separate instances of girls trying to spike his pumpkin juice before breakfast on Valentine's with Amortentia. He's also rumored to have brewed a batch Felix Felicis successfully during his sixth year, instantly becoming the golden child of the Potions department. The odds were not good.
Or: Kim Taehyung has many talents. Potions is not one of them.