Technically School AU, but it'll eventually meet up with the actual storyline in the sequels. Gon & co. are accepted into an academy run by Netero. Chaos ensues in the form of possessive older brothers, Hisokas, Chrollos, romance, and that one manipulator who keeps trying to kill Kurapika. KuroKura and KilluGon. One-sided KuraNeon. Fem!Kura and Fem!Gon.