Welcometodemonschool Stories

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...

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...

A bored Rimuru Tempest accompanies Diablo when he goes to meet with an old friend in the Netherworld. What will happen when he meets an out-of-place human boy who piques...

my own OC if I was in welcome to demon School Iruma kun

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/he...

(New Cover) Do you have a MaIruma OC who loves to dance? Do they dance to express themselves? Or do they dance just because they need to release all the stress? Well, th...

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...

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...

this is my first book and I decided to do oneshots. I can make multiple mini books in one book so I can get a little practicing before I actually make a real book. if yo...

this fanfic is boy x boy so if you don't like boy x boy please skip. This is my first time writing a story... So tell me in the comments if its good or not (*ˊᗜˋ*)ᵗᑋᵃᐢᵏ...

≻───── ⋆✩⋆ ─────≺ Fizze is a second year old student in Babyls with the rank of Daleth as a yearly forgien exchange student and is hoping to just to survive the school w...

this is a story where delkira was actually iruma's father and he had returned randomly /this is a mairimashita iruma kun fanfic btw/to see his son while others where in...

This story takes place after heartbreaker exam. Iruma is a rank 6 in this story. Disclaimer:I dont own any of Welcome to demon school Iruma-kun nor the photos I used

Yours and Opera's love story Mature content 18+ Lemon 🍋 Hope you enjoy!!

[ Slight Gender-bent ] [ Langauge ] Fourteen year old (Y/n) was doing her job of keeping the tuna fishes inside their little cubbies so she can get paid when they return...

Just a bunch of gay ships or character x oc short stories!

A change of pace and environment can help a person become the person they envisioned themselves to be. When Y/N found out that she was sold by her parents to demons, she...

ғᴀɪʀʏᴛᴀʟᴇ ↪ Mairimashita! Iruma-kun ‣ Opera x Male! Reader ❝ 𝙏𝙝𝙞𝙨 𝙡𝙞𝙩𝙩𝙡𝙚 𝙡𝙤𝙫𝙚 𝙤𝙛 𝙢𝙞𝙣𝙚, 𝙃𝙖𝙫𝙚 𝙡𝙖𝙨𝙩𝙚𝙙 𝙡𝙤𝙣𝙜 𝙚𝙣𝙤𝙪𝙜𝙝 𝙩𝙤 𝙢𝙖𝙠𝙚 𝙩𝙝...

If you had told Iruma that he would be living in the Netherworld a year ago he would have politely asked you if you were alright and needed help getting to the hospital...

What happens when you take a human and put him in a school for demons? What happens when you take two of them and throw them in there? Read now to find out what happens...