Iruma Stories

436 Stories

Iruma, The Assassin (On Haitus) by Akutxuki
#1
Iruma, The Assassin (On Haitus)by Akutxuki !
Iruma's journey in the past in the human realm and attended an assassin school and how he will use it for advantage in the present here in the netherworld. Crossover: Ma...
Welcome To Demon School! Nagisa-kun by HypedLol
#2
Welcome To Demon School! Nagisa-kunby HypedLol
What if Iruma got replaced with Nagisa? What if Nagisa was half demon? What if Nagisa' father was Sullivan's biological child making Nagisa his biological grandchild? Wh...
Into the Netherworld || Naberius Kalego x Reader Fanfiction by whosliyaa
#3
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...
Guardian Demon (Suicidal Iruma) by Chimera_Regarion
#4
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...
Completed
Kalego x Iruma One Shots by Scarlet_Ravenscroft
#5
Kalego x Iruma One Shotsby Scarlet Ravenscroft
• This story contains kalego x iruma one shots • The book cover of this book are not mine as well as the characters here
Where Is He!? (discontinued)  by Ash_Chaos
#6
Where Is He!? (discontinued) by Ash_Chaos
Iruma is, as we know, a human in the demon world that can't use magic by himself right? Wrong! He finds a book in one of Babylus's abandoned Library shelves on 'fantasy...
Del & Iru / Royal Family by Multi_Fandom_Fan17
#7
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.
Demon king Iruma's 'evil cycle' by B0btheDog
#8
Demon king Iruma's 'evil cycle'by bob
Iruma has finally his achieved the ultimate goal. He was even crowned way ahead of schedule too! But now with all of this free time he has developed a little crush. So h...
Completed
that time I got reincarnated as iruma's twin sister!? (but as a female rimuru?) by Elyzzamae15
#9
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...
My Precious Gem by Angelicpalace264
#10
My Precious Gemby Angelicpalace264
Naberius Kalego is defined as cold and heartless person. He puts up an apathetic facade and build up walls around himself, but what will happend if he discovers he had a...
Mrs. Naberuis by ninishima_nishi
#11
Mrs. Naberuisby ninishima
"he's married?" "him, the death lord... MARRIED?!?" "t-that's my older sister" what would happen if one of the teachers in babyl's acade...
True Ruler by Chimera_Regarion
#12
True Rulerby Chimera_Regarion
Fourteen-year-old Iruma has been unfortunate all his life. However never did he gave up to reveal his secret. No one was after all alowed to know it. What happenes when...
Completed
Missing Wings  by Pauma_reads
#13
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...
His Creation is My Paradise (Discontinued for now) by Akutxuki
#14
His Creation is My Paradise (Disco...by Akutxuki !
DESCRIPTION: After graduating the first half of the school year (3rd year), students will be given a month of vacation before preparing themselves at the Entrance Exam (...
Siren's song by Chimera_Regarion
#15
Siren's songby Chimera_Regarion
Being a popular singer isn't easy at all but being a Siren is even harder. Most humans are drawn to the song a siren sings. What about demons, tho? That was something Ir...
Completed
Clipped  by MsNeverSaidBye
#16
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...
Who Is really Iruma? (Irumaverse) by migle20523
#17
Who Is really Iruma? (Irumaverse)by
Iruma is with missfit class and after classes they talk about their lives. It seems that everything going on well until Iruma has to tell some secrets that he hid a long...
Demon King's Bride by QUEENofBAVARIA
#18
Demon King's Brideby QUEENofBAVARIA
Kichona (translated in japanese directly means priceless) is a middle-class girl, who one day just happens to find herself sold to the new Demon King; Iruma. He then tel...
An Adventure Through The Netherworld! [Mairimashita! Iruma-kun X Reader] by miyuki953
#19
An Adventure Through The Netherwor...by miyuki953
Where (y/n) and her older twin brother, Iruma go through many adventures and trials through the netherworld while making memories with friends they made along the way. ...
Welcome to Demon School x Child OC by Russia-Kun
#20
Welcome to Demon School x Child OCby Star Wars recoverer
Sullivan adopts a second grandchild. A little girl abandoned by everyone. She wins the hearts of everyone hands down. Will they discover she's a human, or will Iruma bla...