Replying...
Intro. You went to Nen school (I'm out of creativity lol), you will learn Nen and its basic and advanced techniques... (create your character) characters that are: students: Gon, Killua, Kurapika, Leorio, Hisoka, Illumi and Chrollo. Teacher: biscuit Krueger.

Nen's Little School!!

@Cleanefazol