Half-Blood Sensei (Mairimashita Iruma-Kun Male OC) - koikoiluv018 - Wattpad

Half-Blood Sensei (Mairimashita Iruma-Kun Male OC)

Reads 220,183
Votes 9,435
Parts 23
Time 3h 24m

Reads 220,183
Votes 9,435
Parts 23
Time 3h 24m

asmodeus balam clara iruma kalego mairimashitairumakun maleoc opera sullivan welcometodemonschoolirumakun

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-kun~! You're a human aren't you."
"H-How did you find out?! A-Are you gonna eat me??!!"
"Why would I eat one of my kind? That's cannibalism."
"...HUH??!!"

*Spoilers* There's some spoilers in the manga  so I'm warning you for the first three chapters.All Rights Reserved

asmodeus balam clara iruma kalego mairimashitairumakun maleoc opera sullivan welcometodemonschoolirumakun

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23 parts

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😈 Tales of a Cambion (Book 1) 😈 by nereidesalpha81

14-year-old cambion Isabelle Abaddon wanted to escape all the prejudice she had endured since childhood and considers staying in the mansion of an old family friend the first step to a fresh start in life. But what happens if she runs into two 14-year-old human twin siblings, whom this family friend has taken into custody as his 'grandchildren'? Days chock full of fun, chaos, insanity, and unwanted attention. DISCLAIMER: Welcome To Demon School! Iruma-kun (C) is created by Osamu Nishi. The following characters, excluding Abaddon Isabelle and Gremory Acheron (which are mine) belong to Osamu-chan. Suzuki Ryūko and Félin Lavande are under Hayami_Minato's property. I have no rights to claim any canon characters of the anime as my own as it it considered plagiarism.

True Ruler by 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 he find out that his adoptive parents sold him to a demon? What if that very own demon only wants a grandson and nothing more? At first, Iruma tries to keep a low profile in fear of his peers discovering that he is a dragonkin. Unfortunately, this ends up being more difficult than he expected. Even under normal circumstances Iruma was never allowed to reveal his true nature and race. His parents never cared much for him, since he wasn't their own flesh and blood. What will happen to this little dragon in his new environment? Will he be able to keep his secret? Find out yourself! A/N: This is more or less a copy of my other book which is a crossover. I am doing this because I was dared and get cookies if I finish it :). Feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own Mairimashita! Iruma-kun! , rights to the owner.

Welcome To Demon School! Angel-San! (WtdsikxOc) by Sugarflyarts

Erica Cassiel had been a Guardian Angel for quite some time now and although her ward lead a life that was nothing short of perilous, she would barely be able save him on account of him somehow managing to save himself. It was almost infuriating in a way. If only she could save him from his terrible life, but alas, lesser angels like herself were not allowed to go that far. At least until the day Iruma was dragged to the realm of demons and she had no other option than to bend a few rules. Or Iruma gets dragged into the Netherworld and his Guardian Angel follows. ___ Welcome To Demon School Iruma kun is made by Osamu Nishi, I only own my Ocs and drawings.

Love you like a Vampire by Chimera_Regarion

When legends and myths arises once again and a completly forgotten race come forth from the background, what will the demons do about it? Iruma is not a normal human, in fact he is one of the only vampires still living and excisting in the human world. He was simply lucky he managed to escape to the human world when the boarders to the demon world was closed off. However due to some incidences he fell into a deep slumber until recently.... not the thing was.... Fate and life planned to get him back to the demon world... the question was... were the demons ready for him? A/N: Feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own Mairimashita! Iruma-kun! , rights to the owner.

A little bit of Fluff for the heart XD 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 soul just to get a better life. Now what should this demon do when he pities the small child and takes him in? Was this expected? Nope. Was this his intentions from the start? Nope. Was he getting baited by something called Cookies? Nope.... well maybe.... Find out for yourself what Kallego is to do with a child aka Iruma! A/N: This is a Welcome to demon school, Iruma fanstory hope you enjoy! Please also feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own iruma, rights to the owner.

Twisted Wonderland x Mairimashita! Iruma-kun! by aries239

After the tight fight to secure the throne for demon kings and because of that change their human side fully to demon side. Now, both Iruma and his twin will face something more challenging. Of course involved the invitation for a new school in different realm. What gonna happen now? This story will follow Iruma twin sister as she capture many boy heart. Well I pity those boys because they also need to compete wiyh a demon boys that want her affection. Although to be fair, they were no rule that say the demon king cannot have an Harem. <(￣︶￣)>

Miu x reader [female] [finished] by miushotgirlfriend

*They/them pronouns for Y/n* cw: lots of alcohol and drug consume as well as fetishism of wlw! Chapter 9 and 16 contains smut ;) >•~𑁍~•< Y/n goes with their friend, Haruka, to a party as always. The host seems to be alot more interesting than the party itself as Y/n's stomach does some backflips looking at her, the one and only, Iruma Miu. Known for her amazing parties AND amazing looks, lots of people really like her... or alteast her looks. If you're looking at a fanfic which is a slow-burner, this isn't the place for it, sorry >•~𑁍~•< Archivements!; #1 - slay

Primorial Demon by Chimera_Regarion

What if Iruma never was a human bit an angel and fell down from heaven? What if he lost all memories of being an angel? What if Sullivan finds him in the underworld and takes him in because he knew that a demon with a kind heart but no wings wouldn't survive? What if the teachers find out about the wingless situation? Well let's find out! A/N: This is a welcome to demon school Iruma-kun fanstory and I have no idea where this is gonna go ... hope you enjoy! Please also feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own Welcome to demon school Iruma-kun, rights to the owner.

If I were a human, would you still love me? by Burnt0utCandl3Wxck

I upload every week, on Tuesday. Writing gets better over time. Contains: Asmodeus x Iruma <--(Main ship) Kiriwo x Iruma It was a regular day in the netherworld, untill Iruma went home one day. To his suprise he finds himself drugged. Drugged by who you may ask? By the notorious group known as the six fingers, Kiriwo specifically. After that, his whole life changes, they know he is human. In exchange of keeping Iruma's secret, he had gotten a letter, telling him to go to a shady tower each week. There he does a demand for them. Usually thats giving blood. But it soon turns into more than just that. Iruma's family can't protect him anymore and Iruma isn't safe, not even from himself. His grandpa is considering sending him back to the human world. Opera is conserned for his health, physically and mentally. Kiriwo and Asmodeus both have a weird lingering feeling in their chests every time they look at Iruma. What happens when Kiriwo and Asmodeus figure out their love for Iruma? What will Asmodeus do when he figures out that Iruma is infact, human? And what happens when Kiriwo wants him all for himself? Because Iruma doesn't know anymore. And he doesn't want to go back to the human world Read to find out.~ --- Ranked #1 in IruAzz by wattpad, 5-6-2024 UNDER EDITING! I upload every week, but the chapters may get changed so if you see "⚒️" its under construction/ needs to be edited. This story follows the manga and begins from the end of season 3 Contains gay relationships. Also contains themes with suicide, depression, anxiety, cutting, obsessive stalking, forced relationship's, hyperventilation and an abusive past. It's an angst book, and my cry counter right now is more than 20. Take that as a serious warning. ⚠️ (These are all from people who have let comment's that they cried during a chapter, yes I update this manually every time.) You can message me whenever, for any reason at all. I'll listen. Enjoy! Began in 2022

High School DxD fanfic Volume 1 by sotw007

Many species and fantastic fantasy beings whom we have heard about in stories actually have been living among us and they are existent!!! Now that they we and they coexist, government body (consisting of both humans as well as other species) have started formulating many plans and schemes to help the species get along with each other and live in harmony. You get admission in a special academy which is designed specifically for students from all races and species to come together and learn to be excellent citizens. There, you will meet very interesting characters.....!!!! Note: This is the first time I am writing and just decided to start something new for fun. Essentially, this is not completely my own concept, but a fanfic, so I would be using lot of characters from different animes, mangas, LN and other sources. So, all the images and characters belong to respective creators, however I may use some of my hand drawn sketches. I may also introduce some characters designed by me, but it depends on how the plot develops.

𝙁 𝘼 𝙏 𝙀 l• Asᴍᴏᴅᴇᴜs Aʟɪᴄᴇ by crexmpuffff

Updates whenever I feel like it (I have commitment issues lmao) Suzuki Y/n and Iruma, sold by their scumbag parents suddenly finds themselves adopted by a loving demon demon grandfather and transferred to a school for demon!! . Can they survive this crisis?! Disclaimer: I don't own "Mairimashita! Iruma-kun" or the characters. Credits goes to Osamu Nishi.

Perfectly Defective (Classroom Of The Elite X Reader) by resevoir315

Y/N has a dark past filled with violence, scheming, and manipulation. In the pursuit of a changed lifestyle, Y/N enrolls in Tokyo Metropolitan Advanced Nurturing High School, a school with a 100% employment rate and college entry acceptance rate. Y/N, however, was not prepared for the mental and physical trials they would face at this school. Will Y/N be able to remain composed and live a normal life, or will their dark past decide to resurface? -------------- Story Details: ● This story follows the main storyline of the You-Zitsu / Classroom Of The Elite Anime + Pieces of LN with Y/N in place of Ayanokoji. The characters and some parts of the story are also altered HEAVILY ● While I do try to avoid them, there may be references to plot points that have not yet occurred in the anime. Pay attention to any spoiler warnings ● Classroom Of The Elite FEMALES X Reader. • There is no MAIN romantic lead, but for story-telling reasons, some love interests WILL BE more prevalent than others. ● As with all my books, Y/N is gender-neutral (whatever you are IRL) • Ignore pronoun errors.

Siren's song by 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 Iruma was about to find out soon, as his parents sold him away. He was adopted and didn't mean anything to them to begin with. Too bad that this was just the beginning of the little siren's adventure through the underworld. A/N: Feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own Mairimashita! Iruma-kun! , rights to the owner.

Welcome To Demon School! Ryūko-chan & Iruma-kun [Volume I] by Rozeal_Zhao

Suzuki Iruma and Ryūko, human (though Ryūko maybe half-demon), 14, one day found themselves taken against their will into the world of demons. To add to their predicament, their doting owner and self-appointed "Grandpa" is the chair-demon at their new school. In order to survive, Iruma and Ryūko must deal with two haughty students who challenges them to a duel, a girl with adjustment issues, and so many more scary beings! Can this duo of an ultimate pacifist and a cold fighter dodge and fight the slings and arrows that are flung their way? As they struggles frantically, Iruma and Ryūko's innate kindness begins to win over enemies. DISCLAIMER: Welcome To Demon School! Iruma-kun (C) is created by Osana Nishi. The following characters, excluding Suzuki Ryūko and Félin Lavande, belong to Osana-chan. I have no rights to claim any canon characters of the anime as my own as it it considered plagerising. Also, big thanks to PikaBlaze (DeviantArt) for being the reason I started this story as I was astounded by their story, causing me to try and use my characters in the story.

Save The Netherworld, Iruma-Kun!! || A WTDSIK Fanfiction by UrGayFriendJax

(This is a Welcome To Demon School, Iruma-Kun! Fanfiction) Iruma Suzuki. Age 8. Sold to a demon called Balam Shichiro because his parents wanted to be rich. Iruma hadn't had the best life with his original parents. From being arrested at just five because of them to nearly getting killed by a bear, he wished his luck would change. Then his parents sold him to a demon. Balam Shichiro. He thought he was dead, but Balam decides to take Iruma as his own son, raising him as a demon. Now, Iruma has more problems to deal with. From making sure nobody realized he was a human to trying to rank up, he had to do his best. Suddenly, a new villain arises in the demon world, and the Thirteen whose watched over the demon world for centuries, way longer than Iruma had been alive, start dissapearing, Now Iruma has to continue to rank up while also making sure his dad and his friends wasn't taken as well. Will Iruma be able to stay safe and rank up with his friends? Or will he be the next meal on the Demons plates?

The Demon Princess: An Iruma-kun OC Fanfic by EikoTheBi

"Okami", as she calls herself, is Derkila's daughter who was abandoned in the human world by her mother at a young age. She's found her way into the Netherworld, determined to keep the identity of her parents a secret. Enrolling into Babyls Demon School, all she wants is to be a normal schoolgirl... But, of course, fate wasn't going to allow that. ----------------(art in the cover isn't mine btw, credit goes to the owner) Hi! This is my first fanfic, for Welcome to Demon School, Iruma-kun! Or Mairimashita Iruma-kun! Hope you enjoy my cringy crack writing! (No, seriously, 90% of the draft is written at ungodly hours when I can't sleep, which is a LOT) Also, later on there's quite a bit of trauma, angst & violence so TW! There are a LOT of spoilers that I forgot to mark, I wouldn't suggest reading this unless you're pretty far into the manga. So far in my draft I have over 68k words so my publishing of chapters will be a little all over the place because I'm a perfectionist and everything must be ✨immaculate✨ If you have any suggestions, things you'd like to see in the future or simply just wanna share your opinion, I appreciate whatever it is! Also, if you have any random or not so random questions for me or for the characters, feel free to ask in the comments and I'll do a Q&A chapter when there's enough. So, without further ado, happy reading! (This is fan fiction, so I do not own the characters or story of the original series.)

RESURRECTED | CHILD!Y/n x PLATONIC!Welcome to demon school! Cast by Qiqimybelovedchild

A beloved daughter of the cold Naberius Kalego, however due to an incident at one of Babyls School events, causing the death of Y/n(Qiqi) Naberius. However, due to grief and denial, Kalego would go far lengths to bring his daughter back alive, even if that meant turning her in a zombie and lose her ability to remember. -ˋˏ✄┈┈┈┈ Wait, you really think that's it? JIDFJKDJFJCDKMFKWDMCKOWDMK you know how these fanfics goes, obviously our MC, Iruma Suzuki will unlock things Y/n has never happened to her before, or, at least she thinks so... [ ALL CHARACTERS DO NOT BELONG TO ME ] [ Also I can't find enough good WTDSIK Wattpad stories so I'm making my own hehhe >:) ]

Mara and her demonic beasts (Mairimashita Iruma-kun) by winxsparklz

"Welcome to demon school! Mara chan and Iruma kun!" Yes, Suzuki Iruma, 14, a normal human boy and Mara Valentine, 15, a celestial exorcist who can see spirits are transported to a world filled with ferocious demons by Sullivan and Lucifer. They must keep their human identities a secret or else they will be eaten alive! but how can they when they are thrown into dangerous situations almost all the time?! Life won't be so easy with Mara either, especially since she has a scythe that can absorb magic, the amulet of Valkyrie, the power of light or purification and death on her side. Can this duo surpass their limits? What other mysteries lay in Babyls demon school? Will they survive to fight another day? In the midst of sorrow and war, who will become the next demon king and queen? Ironically, as the two struggle to survive, their upbeat kindness and attitude swoon over the enemies heart's. Disclaimer! I don't own the anime, the art and the characters except the ones that I created. All rights are reserved by Osamu Nishi for creating "Welcome to demon school! Iruma kun!" (Also this book won't follow the storyline)

Welcome to the netherworld, Y/n-san! by DragoSerenity

This starts way before the original plot of "Welcome to demon school Iruma-kun!" and will have quite a few changes. I suck at introductions...I'm sorry! She/her pronouns A human child brought to the netherworld as the granddaugther of a demon. Nothing can go wrong.....right? Welcome to demon school, Iruma-kun! belongs to Osamu Nishi.

The Kalemomo Anthology - Kalemomo Week 2024 by DYP_Lf

A cold heart was unfrozen because of a warm flame. Kalego could be a tough and dark teacher at first glance, but there is someone that can make his life better each day. Morax Momonoki, the one girl he cannot hate and the one he trusts the most. And she could say that he changed her life too, knowing that he was the one that saw potential on her and especially wrote unique words only for her. Kalego and Momonoki have a great bond from the start, and they could go deeper if someone makes the first move. Seven different stories of this unique couple of Babyls, stories where they will discover some new love feelings, stories where they discover they belong to each other, and stories... where sometimes love can be a double-edge sword.

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A little bit of Fluff for the heart XD cover

Twisted Wonderland x Mairimashita! Iruma-kun! cover

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𝙁 𝘼 𝙏 𝙀 l• Asᴍᴏᴅᴇᴜs Aʟɪᴄᴇ cover

Perfectly Defective (Classroom Of The Elite X Reader) cover

Siren's song cover

Welcome To Demon School! Ryūko-chan & Iruma-kun [Volume I] cover

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14-year-old cambion Isabelle Abaddon wanted to escape all the prejudice she had endured since childhood and considers staying in the mansion of an old family friend the first step to a fresh start in life. But what happens if she runs into two 14-year-old human twin siblings, whom this family friend has taken into custody as his 'grandchildren'? Days chock full of fun, chaos, insanity, and unwanted attention. DISCLAIMER: Welcome To Demon School! Iruma-kun (C) is created by Osamu Nishi. The following characters, excluding Abaddon Isabelle and Gremory Acheron (which are mine) belong to Osamu-chan. Suzuki Ryūko and Félin Lavande are under Hayami_Minato's property. I have no rights to claim any canon characters of the anime as my own as it it considered plagiarism.