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Live as if you were to die tomorrow. Learn as if you were to live forever by Angstlover101
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun - All Media Types, 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
06 Jun 2026
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All Iruma wants is to be loved, it is something to aim for a target forever out of reach, the price tag far too high. Can someone change that and help him to find worth in himself and teach him that love is given and earned not bought and lofted over you like a noose forever tightening to keep you firmly under someone else's control.
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Welcome to Hero School Iruma and friends by Cherusil (LivStarOP), LivStarOP
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun - All Media Types, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Jun 2026
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After winning the Music Festival, The Misfits get invited on a special feild trip to Demon Border Control HQ, a string of events leave Iruma, Clara and Azmodias trapped in another world, not the earth Iruma is familiar with, a world of super heros
New chapters every saturday
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Lied's Confession by The_Creator404
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga)
06 Jun 2026
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Leid after a lot of trial and error find something out of himself that is terrifying and also exciting. The thing is being trans
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Welcome to Demon School, Alice-kun! by Alittlwweirdo
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
06 Jun 2026
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Alice was, what could be considered, a yes-man.
He completed whatever task he was assigned, and with great pride, as a result, he could not decline a request.
But one morning, while working with his worst nightmare, he suddenly gets swiped away, by a tall, very pink demon.
"You'll be my son, won't you?"
(Basically, Iruma Swap Au, but they keep their personalities.)
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Chrysalis and the Purple Witch by ChaoticCelestialCreation
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
06 Jun 2026
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When Iruma collapses from mana overload and becomes encased in a mysterious purple cocoon, his grandfather Sullivan and butler Opera can only watch in helpless terror as the boy's body reshapes itself, sprouting horns, wings, a tail, and other demonic traits. Inside the cocoon, Ali-chan reveals his true nature and warning that Iruma himself is becoming something more than human. Meanwhile, across the veil in the human world, a mysterious woman with purple hair feels the ripple of Iruma's transformation.
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Sold! The Acquisition of Ichigo Kurosaki! by Babykitsune9
Fandoms: Bleach, 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
06 Jun 2026
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This was Orihime's fault. And Ichigo wasn't quite as amused as she should have been. Her new grandpa was trouble. And her dad was useless. Life in the Netherworld was going to be 'fun'.
fem Ichigo. no pairing yet.
Slightly dark-ish Ichigo. Not really sure what to call the actual story.
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An Apprenticeship by kirara_st4rs
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga)
06 Jun 2026
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Clara Valac has been called an idiot, a moron, and affectionately, a baby. Clara is Clara. Asmodeus Alice is aristocratic and responsible, a demon who devotes himself in discipline like an ascetic. But one “mistake” brought them together to realize that there could be another side to the image of chaos and order.
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Welcome to demon school iruma kun by Nyxxays
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga)
06 Jun 2026
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𝅄ㅤ ꒰ 𝐍/𝐀 ꒱ ⏤ㅤ ۪ ୧
ㅤㅤᶻ 𝘇 𐰁. currently updating 𐚁ㅤ۪ ㅤ݂ 𓈒 𓂃 ⋆ ◞ㅤ𓈒ㅤ୭ৎ fan-made ⚝ ୨୧꒰ 𝐀𝐥𝐥 𝐱 𝐈𝐫𝐮𝐦𝐚 ˖ ࣪⭑ 𝐖𝐞𝐥𝐜𝐨𝐦𝐞 𝐭𝐨 𝐃𝐞𝐦𝐨𝐧 𝐒𝐜𝐡𝐨𝐨𝐥! 𝐈𝐫𝐮𝐦𝐚-𝐤𝐮𝐧 ꒱
❝ i love touching kids ❞
⤷ it's sadly a huge problem ...﹙𖦹︎﹚ ɪ’ᴍ ᴡʀɪᴛɪɴɢ ᴀ ᴍᴀɪʀɪᴍᴀꜱʜɪᴛᴀ! ɪʀᴜᴍᴀ-ᴋᴜɴ ꜱᴛᴏʀʏ ᴡɪᴛʜ ᴀ ʙᴏʏxʙᴏʏ ʜᴀʀᴇᴍ ᴄᴇɴᴛᴇʀᴇᴅ ᴏɴ ɪʀᴜᴍᴀ ꜱᴜᴢᴜᴋɪ.
ʙᴇꜰᴏʀᴇ ʜᴇ ᴡᴀꜱ ꜱᴏʟᴅ ᴛᴏ ᴀ ᴅᴇᴍᴏɴ ʙʏ ʜɪꜱ ᴘᴀʀᴇɴᴛꜱ, ɪʀᴜᴍᴀ ᴡᴀꜱ ᴋɴᴏᴡɴ ᴀꜱ ᴀ ɢᴏᴏᴅ ᴋɪᴅ ᴡʜᴏ ᴄᴏᴜʟᴅ ɴᴏᴛ ꜱᴀʏ ɴᴏ. ᴅᴇꜱᴘɪᴛᴇ ʜɪꜱ ɢʏᴀʀᴜ ꜱᴛʏʟᴇ, ᴘʀᴇᴛᴛʏ ꜰᴀᴄᴇ, ᴀɴᴅ ᴛʜᴇ ꜰᴀᴄᴛ ᴛʜᴀᴛ ᴍᴀɴʏ ᴘᴇᴏᴘʟᴇ ᴍɪꜱᴛᴏᴏᴋ ʜɪᴍ ꜰᴏʀ ᴀ ɢɪʀʟ, ʜᴇ ʜᴀᴅ ᴀ ᴋɪɴᴅ ʜᴇᴀʀᴛ.
ᴘᴇᴏᴘʟᴇ ᴛᴏᴏᴋ ᴀᴅᴠᴀɴᴛᴀɢᴇ ᴏꜰ ʜɪᴍ. ʜɪꜱ ᴘᴀʀᴇɴᴛꜱ ᴡᴇʀᴇ ᴛʜᴇ ᴡᴏʀꜱᴛ ᴏꜰ ᴀʟʟ, ᴄᴏɴꜱᴛᴀɴᴛʟʏ ᴜꜱɪɴɢ ʜɪᴍ. ʏᴇᴛ ɪʀᴜᴍᴀ ɴᴇᴠᴇʀ ʟᴏꜱᴛ ʜɪꜱ ɪɴɴᴏᴄᴇɴᴄᴇ ᴏʀ ᴋɪɴᴅɴᴇꜱꜱ.
ʙᴜᴛ ɴᴏᴡ, ʜᴇ ɪꜱ ᴀ ꜱᴛᴜᴅᴇɴᴛ ᴀᴛ ʙᴀʙʏʟꜱ ᴅᴇᴍᴏɴ ꜱᴄʜᴏᴏʟ.
ᴀɴᴅ… ʜᴇ ᴋᴇᴇᴘꜱ ᴀᴛᴛʀᴀᴄᴛɪɴɢ ᴅᴇᴍᴏɴꜱ.
ꜱᴛᴜᴅᴇɴᴛꜱ. ᴛᴇᴀᴄʜᴇʀꜱ. ᴇᴠᴇɴ ᴘᴏᴡᴇʀꜰᴜʟ ᴅᴇᴍᴏɴꜱ.
ᴡɪᴛʜ ʜɪꜱ ꜱᴡᴇᴇᴛ ꜱᴍɪʟᴇ ᴀɴᴅ ᴋɪɴᴅ ʜᴇᴀʀᴛ, ɪʀᴜᴍᴀ ɪꜱ ᴀʙᴏᴜᴛ ᴛᴏ ꜰɪɴᴅ ʜɪᴍꜱᴇʟꜰ ɪɴ ᴀ ᴠᴇʀʏ ᴄᴏᴍᴘʟɪᴄᴀᴛᴇᴅ ꜱɪᴛᴜᴀᴛɪᴏɴ.
ʟᴇᴛ’ꜱ ꜱᴇᴇ ʜᴏᴡ ʟᴏɴɢ ɪᴛ ᴛᴀᴋᴇꜱ ꜰᴏʀ ʜɪᴍ ᴛᴏ ʀᴇᴀʟɪᴢᴇ ᴛʜᴀᴛ ʜᴀʟꜰ ᴏꜰ ᴛʜᴇ ᴅᴇᴍᴏɴ ᴡᴏʀʟᴅ ɪꜱ ɪɴ ʟᴏᴠᴇ ᴡɪᴛʜ ʜɪᴍ.
𓏲 started: jun 3, 2026
𓏲 ended: n/a -
La biblioteca de Babyls // Kalego x Tn // Kalego x Oc by Maka_01
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga)
06 Jun 2026
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En los pasillos de la prestigiosa Escuela de Demonios de Babyls, la nueva bibliotecaria, Tn, se ha convertido en una figura casi fantasmal. Oculta tras una máscara, gafas de cristal grueso y una túnica oscura, ejerce su labor con una paciencia y dedicación que rozan la perfección, convirtiéndose en el refugio silencioso de los estudiantes. Para el cuerpo docente y el alumnado, ella no es más que una demonio responsable, culta y reservada, cuyo rango y verdadera naturaleza permanecen bajo un estricto anonimato que ella protege con celo
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digital waves by toasted_french
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
06 Jun 2026
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Shax Lied once deemed Ix Elizabetta to be ‘the one’. But after a blunt reality check from his friends, it forces him to confront his true feelings. As he figures his way out, he starts finding himself in situations with a junior named Nupie, in moments that they are yet to understand.
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Chaotic Multiversal Group Chat: Into The Omniverse by OminousBlaze
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Shadow Hearts (Video Games), Dr. STONE (Manga), The Owl House (Cartoon), My Little Pony Generation 4: Equestria Girls (Cartoon 2013), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), One Piece (Anime & Manga), 食戟のソーマ | Food Wars! Shokugeki no Soma, Persona 5, Final Fantasy XIV, more to be added - Fandom
06 Jun 2026
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Summary
A bored observer of the Mutiverse discovered others like him were connecting Universes with a chat app and decided he wanted in on it. After a careful selection and planning process, he tracked down 10 Universes branching off from their main timelines with only minor deviations detected and decided they would be perfect for his plans.
Within each universe an individual of interest was chosen.
A rookie adventurer looking for glory.
A young man who wanted to become the King of Pirates.
A cursed man with a troubled past.
A unicorn turned human who thinks power is all that matters.
An overworked kid sold to a demon by his worthless parents.
A fledgling scientist who wishes to go to space as soon as possible.
A talented and determined young chef who wants to surpass his father.
A young woman who just wants people to understand her.
A young man framed for a crime did not commit.
And finally, a young man training to fulfil his dream of becoming a heroAnd thus began the chaos of this Mutliversal Chat. Let us see where the interactions between these 10 people, so completely different from one another take each other and their worlds
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Peek through the past by N0ariS
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime), 백작가의 망나니가 되었다 - 유려한 | Lout of Count's Family | Trash of the Count's Family - Yulyeohan
06 Jun 2026
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Just after the music festival, the misfit gathered in the Royal one, but then all of them got kidnapped and have to see the blue haired boy past life.
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Derkila, I'm still waiting. by Immortal_Divinity
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
05 Jun 2026
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"Protect my throne."
...And await my return.'
Although the last part was something he mentally finished for that cruel king that he adored.
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Several hundred years ago, Derkila brought Sullivan to his knees and made him promise to protect an empty throne for reasons that Sullivan could not fathom at that time.
But centuries have passed since then, and now that empty throne has finally found a new ruler capable of uniting all creatures together.
And still, he waits.
Standing longingly at the side of a now occupied throne, still waiting for the day his 'true king' would return.
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A Floaty Netherworld by DYP
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime), Bloons Tower Defense (Video Games)
05 Jun 2026
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Culture clash is surely a unique event. An event that shows there is always variety and new things to discover in general, and that could also be applied with different universes. The Netherworld always had their lands stablished by the Demon King, but after an unexplainable incident, a new island appeared in Derkila's lands. A world that soon enough will affect the life of the demons in all aspects.
Story of how all the Netherworld needs to adapt to a new lifestyle when a new world involving monkeys and bloons appeared in their dimension in a random day.
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Still A Survivor by Thornrose270
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun - All Media Types, 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
05 Jun 2026
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Iruma is human. This means a lot of things for him, being the odd one out amongst the demons around him. He doesn't have horns, fangs, or a tail- but it's easy enough to dodge questions about those. Maybe it's unusual to be missing all three, but there's a large variety amongst demons. What's harder to explain away is his lack of wings, which he had been doing so well at hiding...
Except- humans are mythical creatures, to demons; so when Iruma's missing wing roots are discovered, that's not the first thing on anyone's mind. There is, in fact, a reason that a demon might be missing their wings. A horrible, horrible reason.
Never before had Iruma been grateful to have his scars.
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Just isn't enough by Enji_Kaiju
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
05 Jun 2026
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Iruma could handle the student council life.
He could handle the rigorous training and piles of work. He could handle the fast-paced routine.
But he couldn't handle the amount of food he was given.
It just wasn't enough for a body making up for near failure.
It wasn't enough for a body that had struggles to live off of whatever scraps he scrounged up.
It wasn't enough for someone who barely survived for 13 straight years.
It just wasn't enough.
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JazzLied: Sleep Well by Comet_Tail
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
05 Jun 2026
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Takes place after the beach arc in the manga.
One the bus back to Bablys Lied accidently falls asleep on Jazz. And Jazz has no idea what to do.
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Baby bird goes cheep cheep~ by LyraTheKitsune
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
05 Jun 2026
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Iruma didn't answer, instead staring at the older gargoyle, tears still streaming down his face. Oh no…he didn't
“Shichiro-kun, do you know what's going on?”, Opera asked, their eyes darting between the two gargoyles.
Shichiro swallowed the spit that had been pooling in his mouth. “Um…I think…I think Iruma imprinted…on…on me.”or
Mama hen Shichiro ends up with a baby bird
Series
- Part 1 of Extra stuff for Baby bird
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untitled rareship slop by yuisxnothere
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime)
04 Jun 2026
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Oneshot I wasn't planning on posting but my friend Alex forced me to. If this is bad, it's because I didn't take it too seriously when writing this and was only to feed me and my friend's neglected delusions. We hope to gather more robinlied shippers. Ok? Ok
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Write Your Wish by TiggyV
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Anime), Scribblenauts (Video Games)
04 Jun 2026
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Summary
A lot happens on Iruma's first day of school. He makes new friends, meets a few teachers, wins a notebook in a small challenge a teacher prepared, and he finds out what class he's in!
It's an exciting ride, and from there, Iruma has what he needs to start building a small support system, the first one he has ever had. It should only be small though, it's not like he's super-duper likeable. Right? Right??
Series
- Part 1 of Various AUs