Demonschool 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...

After the tight fight to secure the throne for demon kings and because of that change their human side fully to demon side. Now, both Iruma and his twin will face someth...

When A Demon Lord Adopts A New Kind Of Grandson~

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...

So I had this idea to make iruma a demon and make him live in a kingdom of course in the netherworld and make other kingdoms and base the story of other animes hope you...

With the Courier finding a lost experiment, the fate of the wasteland is forever going to be changed. Join Iruma, a Deathclaw/Human hybrid created by the Enclave, as he...

[ᴍᴀɪʀɪᴍᴀsʜɪᴛᴀ! ɪʀᴜᴍᴀ-ᴋᴜɴ x ʀᴇᴀᴅᴇʀ] (On Hold, Be back soon!!) "𝐔𝐫𝐠𝐡𝐡, 𝐈'𝐦 𝐭𝐨𝐨 𝐭𝐢𝐫𝐞𝐝 𝐭𝐨 𝐬𝐭𝐮𝐝𝐲 𝐈𝐫𝐮-𝐧𝐢𝐢. 𝐇𝐨𝐰 𝐛𝐨𝐮𝐭 𝐰𝐞 𝐜𝐨𝐦𝐦𝐢𝐭 �...

Lied Shax and Andro M. Jazz can both agree on one thing- Rock is a douchebag. So when they realize that Shakky, Lied's desperate older sister, is going on a date with hi...

Ruidan Zogmolan is the oldest child of the Demon King who starts attending his first year at Vogerth Demon School.He faces challenges to increase his Demon rank, learn m...

(Starting from manga chapter 180) "What do you mean you're confused again? How does that work?" Lied. Iruma whimpers in frustration, " I don't know okay...

A Human Son, A Jujutsu Dad, And A Devilish Mother ~ (CSM X JUJU KAI X Demon School Iruma)

"Iruma, remember to keep a face even when not seen by the audience." "I got that, but I'm still a little nervous." Ever wonder what the character c...

Y/n Suzuki the adopted older brother of Iruma Suzuki didn't live a great life. His foster parents treated them like slaves they made them do everything from thing like c...

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...

It been 100 year since rimuru defeated yuki and evolved into a true God ,with nothing more left to do all he does is paperwork. Then he decided to travel the universe

When One Of The Three Great Made A Deal With A Primal Fear~

I'm mixing the world of Hazbin Hotel and Demon School~

Glynda not only finds herself teaching a class filled with Demons, but is also raising a child who can't say no~

Iruma will face new challenges as a demon hybrid, and as the wielder of an ancient magic. According to Alikred's future sight, a catastrophe will strike in the near futu...

Lied Shax is just mostly known as the gamer of the misfit class. But ever since he was made to wear frilly dresses during he and Iruma's "training" for the Har...