Hunter x Hunter is so fun to marathon. I'm at the Yorksnew auction and Kurapika just finished fighting one of the spiders. I think Gon's dad is a bit of a douche though. "Hi son, I'll leave all these clues to find me and you already took the hard ass hunter exam, but I don't want to see you! If you manage to figure out the clues anyways and I detect you nearby, I'll make my presence scarce! lololol gl" Plus I don't know why Gon isn't the slightest bit curious about his mom. Sure, he can call Mito his mother, but you can also see your biological mother without ruining that relationship.