Imaginations17
Fandoms
Recent works
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Family Bonding with the Royal by Imaginations17
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)
13 Feb 2026
Tags
Summary
Family bonding with the usual demons and the human. Yah :D
Series
- Part 6 of The Royal Family
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“I declare you to be the next Demon King!” by Imaginations17
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)
12 Jul 2025
Tags
Summary
Basically, Delkira happens to spot Iruma and decides to declare him the Demon King
Series
- Part 4 of MaIruma Fics
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The Son of Demon King? by Imaginations17
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)
13 Mar 2025
Tags
Summary
Razz and Leiji went to Babel as they were brought by their Grandparents. Later they find Iruma going to Delkira's office, then they see him hanging out with the Demon King himself. They took the initiative of spying on the two to find out what their relationship is.
Series
- Part 3 of MaIruma Fics
- Part 7 of Del and Iru fanfictions
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A New Demon (Human) To Serve by Imaginations17
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)
21 May 2024
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Summary
Opera notices that Sullivan seemed happy to work even though he used to express annoyance before, what changed? Then Sullivan told them about his new grandson who just so happens to be Delkira’s son, and now they’re currently in charge of taking care of him. How will this go?
Series
- Part 2 of MaIruma Fics
- Part 5 of The Royal Family
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Cursed Demon by Imaginations17
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)
09 May 2024
Tags
Summary
A human was sold to a demon by his parents for money, surprisingly, this demon wanted a grandson. Although he tried refusing before, he ended up having to agree to become his grandson. After kneeling and sighing in defeat the demon, now his grandpa, left his room and now he was alone. Or so he thought he was.
Series
- Part 6 of Del and Iru fanfictions
Recent series
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MaIruma Fics by Imaginations17
Fandom 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)
12 Jul 2025
Summary
Because I liek MaIruma and this is mostly with the other characters other are involved other than the main ones that I write about
- Words:
- 6,912
- Works:
- 4
- Bookmarks:
- 10
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The Royal Family by Imaginations17
Fandom 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)
13 Feb 2026
Summary
This series is basically about Delkira, Iruma, Poro, and Sullivan. I decided to make this to separate from the other series which was supposed to be just Delkira and Iruma.
So uh, [Chaotic] Family, [Protective of Iruma] Family, [Will not hesitate to put you in place for insulting my Family] Family, [How, why, when did this happen?!] Family, [Why are you like this?] Family, and so on.
And here we have...Papa Delkira! Mama Poro! Grandpa Sully! and Iruma (who adopted all his family's personality. Somehow-)!
And together, they will make the most absurdly chaotic family in the Netherworld's history! Expect anything but chaotic moments with them in this series. Have fun reading. ;))- Words:
- 23,447
- Works:
- 6
- Bookmarks:
- 84
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Del and Iru fanfictions by Imaginations17
Fandom 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)
13 Mar 2025
Summary
This series is filled with random fanfiction about Delkira and Iruma.
These two have been my favourite characters for a while now and because of how much fanfiction and theories I've seen with these two I started to make my own.
You also see Sullivan and Poro's names in the fanfictions, they are slowly becoming my favourite characters though, for now, they'll be at the least favourite characters in my list. (Update they're on another series which is "The Royal Family")I get easily inspired by any stories, adding them to some of my stories, most of it I just imagine the characters as what the characters in some of the stories but with a few little changes to it.
I hope you like the stories that I make, I'm still not used to writing fanfictions so expect it to be bad, or not? Whatever you think it is.- Words:
- 15,250
- Works:
- 7
- Bookmarks:
- 54
Recent bookmarks
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Eager to meet you by Stuffymcstuffsworld
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)
21 Aug 2024
Tags
Summary
Derkila has been waiting for ages now. He had been looking forward to meeting the next demon king. How could he not? He wants to see the new generation. He's curious of how the netherworld will change.
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We aren't dating? | One shot by orphan_account
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)
20 May 2024
Tags
Summary
Iruma has always felt close to Asmodeus and Clara. They are his soulmates, the bond they have for one another is only he can experience with them, that is until he accidentally walk in to them kissing.
or
Iruma felt various emotions seeing his soulmates kiss passionately.
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The Devourer by Bleak98
Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga)
10 Jul 2022
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Summary
“Ah this is embarrassing, I went overboard it seems”, Blood was still dripping from Atori hands “ I don’t suppose you’ll come along with me easily now, will you Iruma.
“What did you … what did you do to Sabnock?!”
------------------------------------------------------An Alternate take of the end of chapter 257, where instead of Balam, Iruma stumbles across the Sabnock Atori fight.
Also has a small headcanon about the ring of Gluttony which the first scene discusses so enjoy
Don’t ask how Iruma got separated from Jazz, Kalego and the first years. He just did
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Grounding by RoseberryGreen
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)
03 Jul 2025
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Summary
A lack of wings fortunately doesn't automatically mean human. Unfortunately for Iruma, it means something far worse for demons.
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sometimes the block button is really sexy by Rinxchka
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)
26 Jun 2023
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Summary
Dancing Queen: I can’t stand when I actually dm a teacher to ask about our project and they fucking reply with a
Dancing Queen: 👍
Snek: We can’t have nice things