Sullivan Stories

601 Stories

Into the Netherworld || Naberius Kalego x Reader Fanfiction by whosliyaa
#1
Into the Netherworld || Naberius K...by whosliyaa
Suzuki Hanako, a 23-year-old university student, found herself on a tuna fishing boat in the middle of the ocean, far from the typical summer vacation. She was working a...
(Old version) Monsters University - Roar (OC) by Asia1exe
#2
(Old version) Monsters University...by ARSENE
While our favorite monsters, Mike Wazowski and James P. Sullivan, are joining Monsters University to become great scarers, another monster is arriving at the academy at...
that time I got reincarnated as iruma's twin sister!? (but as a female rimuru?) by Elyzzamae15
#3
that time I got reincarnated as ir...by Elyzzamae15
This story is about a kind and mysterious girl that died in our world by the one and only truck kun... Where she meet two gods... the god of reincarnation and power and...
The Manager by BethanySquires
#4
The Managerby BethanySquires
An enemies to lovers story between the President of Roar Omega Roar and the Events Coordinator of the Scare Games. Y/N Gunderson and Johnny Worthington have been enemie...
hidden by Jadeartlive
#5
hiddenby Jadeartlive
Iruma, neglected and forced to survive on her own by uncaring parents, ends up in a strange new world where she must hide her true identity as a human. As she struggles...
From one night to life  by Andyerobertbr
#6
From one night to life by Andy e Robert
What can happen when one night totally changes the story of two people who are passionate about their work and they discover there is no distance to love. Remember that...
Congratulation... Captain? by D-Nessi
#7
Congratulation... Captain?by
Andy became captain in 19 and is divorced from Robert. But is this what she wanted? Suddenly Y/N came into 19 and turns Andys life on a whole new level. They will come t...
Half-Blood Sensei (Mairimashita Iruma-Kun Male OC) by koikoiluv018
#8
Half-Blood Sensei (Mairimashita Ir...by koikoiluv018
Hikaru Nightray, is a unique yet mysterious teacher in Babyls Demon School. When honor student Iruma enrolls, he already discovered Iruma's big secret. "Neh, Iruma...
My secret child! by Chimera_Regarion
#9
My secret child!by Chimera_Regarion
Poor Iruma never knew who his real parents are but the fact that his true father was a demon, couldn't be this easily solves nor told to a small todler. Then again, he w...
Completed
Guardian Demon (Suicidal Iruma) by Chimera_Regarion
#10
Guardian Demon (Suicidal Iruma)by Chimera_Regarion
What if Iruma lost all hope in his life and was about to end it all when Sullivan found him? His whole life, Iruma didn't do anything else but obey his parents and ever...
Just your Δνεгαςε Demon (Welcome to Demon School! Iruma-kun x Reader) by September_Gail
#11
Just your Δνεгαςε Demon (Welcome t...by Gail_Purple123
Updates on Fridays [Book One] Y/n Naberius the adopted Daughter of Kalego Naberius.... Due to Kalego being busy with his Teacher work at Babyls.... Y/n get babysits from...
Missing Wings  by Pauma_reads
#12
Missing Wings by Pauma_fandom
Iruma was an actual demon, he didn't have a tail or a horn and he lived in the human world for almost his whole life. He never questioned anything about himself, all he...
(EARLY VERSION ) Monsters University (Johnny Worthington x reader) by WolfieVictorious
#13
(EARLY VERSION ) Monsters Universi...by WolfieVictorious
Disclaimer 🛑 this book is now an early version of a remastered fanfic that is in the works. It's discontinued, but I would highly recommend checking out the new Johnny...
Del & Iru / Royal Family by Multi_Fandom_Fan17
#14
Del & Iru / Royal Familyby Imaginations_
These fanfictions are posted from Ao3, I'm merely reposting it here on Wattpad. I will post sometimes, it would be either the Royals or Delkira and Iruma.
My new demon dad is an irresponsible idiot •𝐃𝐈𝐒𝐂𝐎𝐍𝐓𝐈𝐍𝐔𝐄𝐃• by certkidwhocantdomath
#15
My new demon dad is an irresponsib...by •Dumbass_who_cant_math_right•
What if it wasn't Sullivan who got summoned and adopted Iruma, but the missing demon king Derkila who was vacationing in the human world. The irresponsible king is smitt...
the truth by ai_zennia_fb
#16
the truthby aniai_me
"I'm sorry, Iruma... I wanted to give you everything," "I wanted to be there for you... but I don't have the strength anymore." "I never... wa...
A little bit of Fluff for the heart XD by Chimera_Regarion
#17
A little bit of Fluff for the hear...by Chimera_Regarion
... Do I have to say really more than this? Oh well here we go! Kallego was definitely not expecting to be summoned by a human child and even less being offered their so...
Clipped  by MsNeverSaidBye
#18
Clipped by ceven
In Chapter 63 Iruma had a confrontation about his lack of wings. What if Ali-san wanst there to serve as a stand in for his wings and Irumas -darker than cannon- past is...
MAIRIMASHITA!IRUMA-KUN X F!READER 横易ソ  by Hatsuko12
#19
MAIRIMASHITA!IRUMA-KUN X F!READER ...by
What happens if it turns out that Iruma is not the only human who was adopted by a demon and lives in the world of demons? What if another human was there and was adopt...
Welcome to demon school Suzuki-kun ( SDS X Welcome to demon school Iruma) by gogeta_blu
#20
Welcome to demon school Suzuki-kun...by dripgogeta
(Y/N) Suzuki, the younger twin brother of Iruma Suzuki by 6 minutes, he and his brother were sold off to a demon by their parents, but instead of killing them the demon...