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  • Gonkillu! Smut! Oneshots!
    256 9 1

    Cross-posted Gonki! Of mine from ao3! His erection is still painfully hard, but he ignores it. It isn't important. Killua is. If it had a mind of its own, it would slap Gon across the face, but Gon would fight his own dick for Killua. The cover is my edit! Link inside! First chap!

    Mature
  • her roommate. | Gonkillu
    222 7 1

    Gon has a girlfriend, retz and he wants to spend the weekend of their anniversary at her place BUT, he didn't know she had a roommate named Killua Zoldyck. SMUT-SHOT characters are aged to be 18+ I do not own any hxh characters

    Completed  
  • To Become a Zoldyck
    155 8 6

    When Killua joined school, his family didn't think it was a good idea. When Killua left home, his family got so angry, when Killua made his very first friend and his best friend of that, that's when the family flipped! They think having friends is unnecessary for an assassin. That's right, Killua's family are assassi...

    Completed   Mature
  • The sixth stage
    207 32 9

    When Gon Freecs goes missing, on the day before his twenty first birthday, it's like the sky falls down on his friends and relatives. Grief does damage to a person, only God knows to what extent. - NOTE FOR WATTPAD: THIS BOOK WAS ORIGINALLY POSTED BY MYSELF ON AO3 (0Creativity0). ANY UPDATES WILL COME THERE FIRST. THI...

    Completed   Mature
  • Gon The Friendly Ghost (Killugon)
    39.5K 1.6K 29

    With some help from his older brother Illumi, Killua runs away from home. Away from his over bearing parents and moves to Whale Island to enroll in Chimera University to have a sense of freedom and independence. When he got to the new school he instantly started hearing rumors saying the school is haunted but Killua...

    Completed  
  • Forget Me Not
    2.7K 145 5

    (KILLUGON) "Come out. If you don't, I'll cast a curse," Gon shouted into the alleyway, waving his slightly glowing wand around. There was a clattering of metal from the right side of the darkly lit alleyway, then a voice. "Really? Can you even point that thing in the right direction?" Gon jumped near to a meter up, d...

    Completed  
  • Valentines Special
    515 15 1

    lets just say i have a holiday problem

    Mature
  • Stay
    289K 4.9K 14

    **KILLUGON FANFIC** Its been years since Killua and Gon have seen each other and are now both 17 years old. What will Killua do once he receives a text from Gon out of no where wanting to meet up and see each other again? **This book will have yaoi and adult content so if ur not into that kinda stuff then u prolly...

  • 🌸Wisteria Flowers🌸{Tanjiro x HunterXHunter} [EDITING]]
    390K 3.4K 9

    Tanjiro gets sent to the HunterXHunter world. How will he survive, and will he meet new friends?

  • No Filter x Serial Dating
    87.7K 4K 23

    [KILLUGON] Gon is a serial romantic with an addiction to online dating. Killua is the barista stuck taking the orders of every date Gon Freecss reels in. It wouldn't be an issue if Gon wasn't such a hot topic-star running back for the Yorknew University football team as a freshmen, member of the most iconic fraternity...

    Completed  
  • Tilted Axis
    108K 4K 41

    1938. One year before the start of WW2. Gon Freecss. A young man only 18 years old has decided to enlist in the British Armed Service. He wishes to find his father Ging Freecss. A Four Star General of the Army. Will his choice take him down the path to his father? Meanwhile in another place we meet the Austrian 18 yea...

    Mature
  • Hxh and Assassination Classroom crossover [hiatus]
    248K 8.6K 34

    Killua was in a new world and, soon enough, enrolled in a school out of boredom. He would've been placed in one of the top classes, but was immediately degraded into E class after failing the writing portions. There he meets a yellow octopus who destroyed the moon into a permanent crescent moon, and his fellow student...

    Mature
  • Imaginary
    46.7K 2.1K 10

    Is it possible to be friends with, or even have romantic interests, in someone if you're their imaginary friend? There exists a society of imaginary people, known as imaginary friends. Assigned to children at young ages, they live for as long as they are remembered by the child, which usually lasts for six years. The...

    Completed   Mature
  • No plot Lemon (Gonkillu/Killugon)
    1K 11 2

    This is just a One shot of Killua and Gon sex. 18+ even though none of you dirty rats care. There is no plot what so ever. So if you want lemon with a plot. you won't fine it here. Also idk what you would consider this. Gonkillu or Killugon?

    Completed   Mature
  • Birthday Head 🍋
    289 11 1

    It's an early morning, and Killua decides to give his husband a little something special for his birthday.... Lemon. Smut. YOU SEE THE TITLE. ⚠ Gon and Killua are ALWAYS over the age of 18 in my smutshots ⚠ Will I ever write anything normal? Probably not. ENJOY THE SMUT! Seriously, you better enjoy it. I spent too ma...

    Completed   Mature
  • All's Fair In Love and Roommates
    147K 4.7K 18

    Gon Freecss and Killua Zoldyck begin to attend one of the most world-renowned schools, Hunter University. Gon is looking for adventure and friends, while Killua's there to escape his family, so what happens when the happy-go-lucky Gon gets roomed with the silver-tongued Killua? (AU- University) (KilluaXGon) (Killugon)

    Completed   Mature
  • Speak of the Devil // COMPLETED ✔
    3.4K 256 27

    [ KILLUGON ] Killua's roommate, Gon, is a demon from Hell attending a religious college and Killua is determined to get to the bottom of this. Problems arise when Gon refuses to return to Hell, and thus spawns the Unholy Trinity: Hisoka, Chrollo, and Meruem. They arrive to drag Gon back kicking and screaming if they h...

    Completed  
  • Damnant Quod Non Intellegunt
    5.6K 290 10

    (This is Killugon) Damnant quod non intellegunt: "They condemn what they do not understand." So, rich kid who everyone hates and is pushed by his family to be that stuck up asshole he's expected to be. That's basically how you'd sum up Killua Zoldyck in one, lengthy, sentence. But it wouldn't be an interesting story i...

    Completed   Mature
  • Remember?
    6K 260 11

    Killua, suffering from amnesia wakes up in a hospital bed. Thankfully, Killua's husband Gon is there for support and tries his best to make Killua remember him in every way possible, until Killua starts getting flash backs of what happened before he woke up in the hospital... This is a gonkillu Gon and Killua are in...

    Completed   Mature
  • Fast Falling // Killugon
    14.9K 244 5

    Killua has liked gon since they were 12. Now they are living with eachother at 17 years old, as best friends. Killua has an over whelming desire for gon, but gon is still in the friendzone.......or is he?

    Completed   Mature
  • Baby Gon~ [Completed]
    201K 7K 10

    ♣A magic spell performed by Hisoka went horribly wrong and turns Gon into a tiny infant. Hisoka now has to find a way to turn him back while figuring out how to take care of Gon. Babies aren't hard to care for... Right? Especially when Killua is trying to track Gon down.♠

    Completed  
  • The X Lies You X Tell
    23.1K 1K 50

    It has been about 3 years since Killua and Gon shared their good-byes. Since they last looked into each other's eyes & smiled at each other for what seemed to be the last time. A lot has changed since then, and both boys began to realize it when they run into each other again whilst on a mission from the chairman. *Ma...

    Completed   Mature
  • 𝐈𝐌𝐏𝐎𝐒𝐒𝐈𝐁𝐋𝐄 𝐋𝐎𝐕𝐄
    71.3K 1.9K 22

    IMPOSSIBLE LOVE. ❝ love isn't impossible, you're just making it impossible. ❞ hunter x hunter! killugon fanfiction.

    Completed   Mature
  • Room x Mates [KilluGon]
    203K 4.5K 17

    Gon and Killua are now freshman in college and have the chance to start new. In this story they have not met yet and are 18 years old KILLUA just wanted to have a normal College experience and get away from his terrible home life. He decided he was going to move out from home and move into the dorms at Hunter Universi...

    Completed  
  • Gonkillu one shots
    26.2K 453 15

    ⚠️ IF I DO SMUT, THEY WILL ALWAYS BE OLDER THAN 18!! ⚠️ I'll take suggestions from anyone! If you want Killugon one shots lmk and I'll make them, but in a separate story, so they're easier to find. They're might be smut, so beware, but a lot of these will be fluff. There will most likely be angst in some of these a...

    Mature
  • Island Bliss (gonkillu) by coruscamine
    15.1K 163 4

    THIS. IS. NOT. MY. STORY. this is coruscamine's story in AO3. I found this a little bit ago and it was one of the best one shots I've ever read and I think it deserves more attention!! I'm reposting it and if the creator wants me to take it down, I'll be taking it down. This is boyxboy and has major smut. The art is n...

    Completed   Mature
  • CUM SLUT GON (KilluGon)
    4K 65 1

    NSFW KilluGon (KilluaxGon, top Killua x bottom Gon). Just a sexy slutty scene of KilluGon I was writing on my phone before bed. Not finished, but there's enough so far to post it as a WIP, I think.

  • Fated Together
    2K 149 38

    Killua and Gon are the same age (18) Gon has liked Killua but was to scared to ask him while at work Gon went into heat Killua saved him from a group of men as he did Killua went into rut weird right after that Killua found out Gon was actually a boy and that he couldn't afford the male uniform later that day Gon didn...

    Completed   Mature
  • Death's Door // COMPLETED ✔
    1.7K 130 21

    [ KILLUGON ] After a near-death experience, Gon comes back from the dead with ghostly abilities-but only part-time. After narrowly escaping the afterlife, Death comes to reclaim Gon's soul, but there's a lot more going on behind the scenes than Death deigns to admit. When Chrollo fetched Illumi's soul from the afterli...

    Completed  
  • Flower Boy
    139K 5.4K 6

    Gon Freecss is new in town. Killua Zoldyck is his mute neighbor. Completed 3.6.17

    Completed