The Demonic Experiment (Welcome to Demon School Iruma-Kun X OC)
- Reads 13,087
- Votes 393
- Parts 24
Ongoing4h 38m
Last published Thu, Dec 21, 2023
Suzuki Allumi, Iruma's sister is kidnapped by another demon?! Unfortunately for her, this very demon himself twisted the fates of the Suzuki siblings. What happened to Allumi next? How will Iruma face the challenges before him now?
What's holding you back, readers? Dive in the tale of The Demonic Experiment and find out more about the siblings fate.
.
.
.
.
.
.
.
Plot small spoiler (Read at your own risk!)
.
.
.
.
.
.
.
After being kidnapped by *unknown* demon, she was experimented and tortured since she was a human which is known as an extinct being in the world of demons. What will happen to her next? Read now to find out more!!!
Highest Story Ranking in each category
#1 in sisteroc
#6 in experiment
#4 in wtdsik
#18 in Sullivan
#704 in demon
All Rights Reserved
#21
iruma
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
Guardian of My Heart
In an alternate universe where Iruma is half demon, half human. His terrible "parents" aren't his true family, and neither of his true human or demon parents are known to him. Surviving in the human realm as a creature that shouldn't exist, Iruma struggles against the pain and anguish of his life day after day. But when his darkest hour approaches, a familiar presence comes to his aid. He will struggle to adapt to the Netherworld and its demonic nature, as well as survive the internal struggle within himself. Can he move on from the pain of his past and look towards a brighter future, or will he slip into the depths of despair the likes of which none have faced before? (Or: Iruma is Opera's biological son, and he is rescued from the human realm by Demon Border Control and brought to the Netherworld. He has trouble fitting in with his fellow demons at first, but slowly things look like they're getting better. Stress over keeping his hybrid nature a secret begins to build, and he struggles to control his bloodline magic without letting it control him.)Complete
hidden
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 part human. As she struggles to navigate this unfamiliar reality, she forms unexpected friendships and faces numerous challenges. But with her secret constantly at risk, will she be able to find a place where she truly belongs and uncover her true self? Slightly ooc and different attitude of the mc
ＭＡＩＲＩＭＡＳＨＩＴＡ！ＩＲＵＭＡ－ＫＵＮ Ｘ Ｆ！ＲＥＡＤＥＲ 横易ソ
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 adopted by a demon too and made her his daughter? { (y/n) shirohoshi. a human child whose previously miserable life became brighter after she was adopted by a demon and made herself the demon's daughter. What fate awaits the girl after she is adopted as part of the demon's family? Find out what happens next in (y/n)'s adventure when she meets Iruma and his friends!}Complete
Primorial Demon
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.Complete
Love you like a Vampire
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.Complete
welcome to demon school Iruma-Kun & Luna-San
what if Iruma was not the only person the was adopted by a demon, what is iruma ended up with a half deman and half human sister from the human world, she would be most powerful and dangerous demon in the neither world, the question is, will she the hero and protected that the demons need or will she be the end of them all,,,, just kidding, but she will be super powerful ps, I do not own the series or any of the characters from the show except for my oc
Kill or BE Killed
A killer on the lose! What would you do if there is a human more terrifying than any demon in the demon world. He has encountered soo much in his life that this little assassin was more dangerous than anyone else. Soo many ways to kill and soo many ways to survive! How will Iruma deal with the situation if he suddenly finds himself in the hands of a demon and not only that but what if this little human even stumbled accidently into the demon world on his own getting caught killing and even demolishing a powerful demon on his onw?!!!!!!! Well just follow Iruma and see for himself as he gives the word cruelty and demonic a brand new meaning! A/N: This is a 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.Complete
My secret child!
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 would have found out sooner or later due to the small things that made him stand out and just be different. If his true mother would be still alive... maybe things would be different... maybe things would be even different if his true demon father would knew about the child's situation. However no one knew anything about a small child which lost his mother and was adopted by a kind pair of humans... who inevitably think their own lives matter more than the childs and make him do all kind of stuff.... Oh if things could only go differently.... oh if only Iruma would finally find the meaning behind that paper he still had from his mother sooner.... oh if only! A/N: This is a 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.Complete
In an alternate universe where Iruma is half demon, half human. His terrible "parents" aren't his true family, and neither of his true human or demon parents are known to him. Surviving in the human realm as a creature that shouldn't exist, Iruma struggles against the pain and anguish of his life day after day. But when his darkest hour approaches, a familiar presence comes to his aid. He will struggle to adapt to the Netherworld and its demonic nature, as well as survive the internal struggle within himself. Can he move on from the pain of his past and look towards a brighter future, or will he slip into the depths of despair the likes of which none have faced before? (Or: Iruma is Opera's biological son, and he is rescued from the human realm by Demon Border Control and brought to the Netherworld. He has trouble fitting in with his fellow demons at first, but slowly things look like they're getting better. Stress over keeping his hybrid nature a secret begins to build, and he struggles to control his bloodline magic without letting it control him.)
More detailsContent Guidelines