Gon and Killua returned to their hotel room after they had walked around and bought some things. Killua, as usual, spent most of his money on sweets, especially on the Choco-Robot. While Gon made a… peculiar one. “I don’t understand why you spent so much money on a book, especially with such a ridiculous name.” Killua said in his bed. “Wedgienomicon, sounds so silly.” “I don’t know much about books.” Gon admitted. “But I was struck by the amount of nen imbued in the book.” He used Gyo to see the aura the book gave off. “If I remember correctly, things that have been imbued with nen are very special.” “There are people who consider trash to be something very special.” The white-haired boy got up from the bed. “Anyway, I’m going to take a bath.” “Okay, remember to wash behind your ears.” Gon said as he sat down. “Who do you think you are? My mother or something?” Killua said with a sneer and then went to the bathroom. Gon took off his boots and threw himself onto the bed to start looking through the book. The first few pages told an illustrated story about how a fisherman had accidentally snagged a so-called sorcerer's underwear and gave him what would become known as the first wedgie in history. “Wow, so wedgies were born from an accident.” Gon laughed and continued to flip through the book, which talked about how the sorcerer developed spells to give his enemies wedgies and humiliate them like what happened to him. “What a hobby, and these words are the spells?” The boy reads intently, not noticing the aura of the book. “Raluger nozlac.” Killua checked his reflection in the bathroom mirror, more precisely his butt covered by his special Choco-Robot underoos. “What am I supposed to do to stop this from getting more beeeeeekk!” The white haired boy's voice howled as suddenly his underwear rose into the air giving him a wedgie. “What the hell is going on!?” Killua panicked as he saw his underoos moving in the air. Gon continued to flip through the pages of the book. “Latned olih nozlac.” Killua's underoos rose up from the front. “EEK!” Then they rose again from the back. “OWW!” And so on repeatedly giving the boy a squeaky wedgie. “GOOOOON!” Gon continued to read the spells out loud, not realizing that the book was an item materialized with nen, causing Killua to wedgie with each one. The white haired boy screamed in the bathroom for help but the soundproofing made it impossible for anyone to rescue him. Killua was only able to rest after being enveloped in his underoos and falling into the tub. The boy's eyes rolled back in his head as the shower water fell on him. No doubt a sight that would surprise Gon later, if not the next day.