Mairuma Stories

Born in the prestigious Delvaux Clan, Cale navigates his way around noble society whilst attending Babyls Demon School. Fortunately for him, he has Iruma with him. Now i...

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...

24分 | BOOK I of SERIES I | "Watching their own anime, all 10 series!" Inside a labyrinthine library exist the souls of the many many writers. These writers mus...

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...

▪ ▪ ▪ "no need to kill me, i'm already dead on the inside." 𖧷𖧷𖧷 "if you eat me that's like cannibalism, half cannibalism." ▪ ▪ ▪ ➪ y/n l/n was aba...

A collection of x reader oneshots & headcanons with the cast of Mairimashita Iruma-kun/ Welcome to Demon School Iruma-kun!! • • •I do not own Iruma-kun •I do not own you...

what if iruma wasn't the kind boy and was actually grew up to be very evil and manipulative because of all the things he had to go thru? ________________________________...

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

Mairuma Soulmate AU (Oneshot) Cross posted on AO3 and Quotev Date Posted: 2023/03/29 ©distressedlyfine

iruma, now a 4th year in babyls school, has developed a smoking addiction..and a little more then that but you'll have to dig into this fanfic to see.

This is for all my Iruma-kun stories I posted on ao3. The stories are all separate on ao3 so Wattpad gets the Omnibus version.

AU where Sullivan and Opera go fishing and somehow catch an odd blue... fish? Wait- that's a kid. (Art and Artist: https://www.tumblr.com/wippdeeznuts/717432424147173376...

Mairuma Drabble Date Posted: 2024/08/31

Heyy, I kinda just wanted to make a book on here to just write stuff, I'll probably write mostly about mairuma (only sometimes), doors, roblox in general, your boyfriend...

Au if Sullivan adopted Iruma more later aka by the time Iruma just thinks this is how his life will go until he moves out. - Iruma's personality is little inspired by Sh...

mairimashita iruma-kun! x reader oneshots headcannons and possible scenerio dedicated for my little sister bc shes in the hospital and it can get lonely staying for wee...

15 students from the netherworld are trapped in a killing game, where the only way to escape is to kill each other.. Or is that really the only way?

// Iruma siren au, that'z it // Ships: Irusoi // Note: FtM Iruma (if thatz relevant at all💀)

The place all my crappy side ideas go to when I can't turn them into a full story

Hiii this is my 1st FF of Mairmashita Iruma-kun, I hope you'll enjoy it!