Verboten

Of all the people someone of his calibre could fall in love with, Hanji Zoe is the least likely.
Yet Erwin Smith, Head Boy of Hogwarts and Slytherin Quidditch captain, can't help but feel attracted to nearly everything about her.
Again, of all the people to listen to someone of his calibre, Hanji Zoe is the only one. She understands him like no one else does.
After they become equal in authority, Erwin realizes that his calibre and position and role he plays in this God-forsaken game of wizards don't even matter any more; because his verboten, tabooed feelings for her seem so much more important.