Mommy Hisoka [A Hunter X Hunter Fanfic]

Killua and Gon have decided to stay at Whale Island for awhile, to rest and formulate a plan on what to do next in their journey. However, what happens when Mito-San is out of town, and decides to call in a baby sitter? Which happens to be, you guessed it, the creepy clown himself. -------------------------- ((AN: I c...