Welcometodemonschoolirumakun Stories

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...

What if Iruma got replaced with Nagisa? What if Nagisa was half demon? What if Nagisa' father was Sullivan's biological child making Nagisa his biological grandchild? Wh...

Y/n is the twin sister of Iruma, but they have the complete opposite personality. She's more into having a thrilling life, having fun and smiling all the time while maki...

hizuki shoku a 15-year-old girl has been isekai into Mairimashita-iruma kun by truck-kun. When opening her eyes she was a 7-year-old child in an abandoned house. read mo...

⚠️WARNING⚠️ 👉 Slightly mature content 👉No yaoi/yuri 👉manga/anime

Iruma's journey in the past in the human realm and attended an assassin school and how he will use it for advantage in the present here in the netherworld. Crossover: Ma...

An adventure where a young girl gets her soul sold by her selfish parents and becomes a demon's granddaughter. Find out more.

"he's married?" "him, the death lord... MARRIED?!?" "t-that's my older sister" what would happen if one of the teachers in babyl's acade...

Irumi has been given the task by her father, king delkira to unify her class to take over the school he attended, starting with getting their stuck up butts to unlock hi...

What if it wasn't Sullivan who got summoned and adopted Iruma, but the missing demon king Derkila who was vacationing in the human world. The irresponsible king is smitt...

What if Ali didn't think quickly enough to create Iruma a fake pair of wings? What if Iruma actually got scars from his past hardships and trauma? What would the teache...

If you could live in a world filled with magic would you? Well that's what happened to our protagonists. Iruma Suzuki a hardworking and sweet boy as well as Y/n Suzuki...

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.

"ℑ'𝔩𝔩 𝔟𝔢 𝔫𝔢𝔢𝔡𝔦𝔫𝔤 𝔶𝔬𝔲,𝔜/𝔫-𝔱𝔬 𝔱𝔯𝔞𝔫𝔰𝔣𝔢𝔯 𝔞𝔱 𝔅𝔞𝔟𝔶𝔩𝔶𝔰 𝔞𝔩𝔬𝔫𝔤𝔰𝔦𝔡𝔢 𝔜𝔲𝔲." 𝙸𝚗 𝚠𝚑𝚒𝚌𝚑, 𝚈/𝚗-𝚘𝚗𝚎 𝚘𝚏 𝚝𝚑𝚎 𝚛𝚞𝚖...

" it's painful to watch the people you love so dearly leave but i've grown so used to it, that i think i forgot how to live. " ●●● A nine tailed fox, somehow...

ㄴ 𝘯𝟬ʋ𝘯 ☆。*。☆。Ṫⱨല ᏟⱨƋղᏟല 𝝤ᏟᏟ𝘜ṛṛലղᏟല 𝝤𝓯 ല𝗏ലղ𝙩𐒡 Ꭵղ Ƌ 𝔟ലղല𝓯ᎥᏟᎥƋ١ 𝕎Ƌᵞ߲ Meet (Y/N), a demon who is adopted as Sullivan's granddaughter. She doesn't like to...

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...

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[ 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...

The second semester is finally here and filled with challenges no young demon has ever faced before. Recalling from the previous chapter from the last book, young cambio...