History WMG / WelcomeToDemonSchoolIrumaKun

Iruma's parents may have made a small fortune from selling their son, but considering they are lazy idiots who couldn't be bothered to do any kind of work themselves, they will likely lose that fortune and eventually go bankrupt now that their son (read:meal ticket) isn't around to bail them out. Considering they were able to summon a demon, it could lead to a storyline where they go to the demon realm and do one of several things.

4. Become the main antagonists, try and take over the Demon Realm, and [[NeverMyFault somehow blame Iruma]] for "ruining their lives" as an excuse to mistreat him again. Considering how hated they are by the fanbase, their becoming the main villains isn't much of a stretch.

Aside from Wett looking a bit like Soi, there's the fact that Atori said he could overcome Soi's PerceptionFilter powers because he knows somebody with similar powers. Wett's powers are indeed similar to Soi's, but on a whole other level: he applies the PerceptionFilter ''retroactively'', making people forget he and his team ever existed and even erasing them from photos. Or perhaps, simply making anybody who looks unable to see them in said photos.

Since he was unexpectedly died from cancer, replacing him as Alice is inevitable. Here are the following voice actors that will replace him as Alice:

* Humans might even have some degree of resistance to magic. [[spoiler:Iruma was able to notice one of Kerori's habits while she was wearing her detection-warding glasses, he realized that Purson was still in the room after the latter had erased his presence, and he seemed to find Sheeda familiar in some way, despite all memory of her existence being erased.]]
** Balam also mentioned to Kalego that there was one student that his LivingLieDetector ability couldn't pick up on, which seems to imply that Iruma doesn't set it off like other demons do.

* Humans might even have some degree of resistance to magic. Iruma was able to notice one of Kerori's habits while she was wearing her detection-warding glasses, he realized that Purson was still in the room after the latter had erased his presence, and he seemed to find Sheeda familiar in some way, despite all memory of her existence being erased.

* Humans might even have some degree of resistance to magic. Iruma was able to notice one of Kerori's habits while she was wearing her detection-warding glasses, he realized that Purson was still in the room, and he seemed to find Sheeda familiar in some way, despite all memory of her existence being erased.

** This does not seem likely, for multiple reasons. In regards to the first point, Delkira, who was previously the Demon King, is shown InUniverse to be a demon. Second, Iruma explicitly does not have any mana within his body, but he has used verbal incantations to cast spells with his RingOfPower.
* This could be a possible explanation for Irumu’s gigantic appetite. Even in a world governed by RuleOfFunny, it is called out that the amount of food he eats is abnormal.

* Alternative: may Toontown be originated by the Netherworld? Not so probable.

** It's not impossible. Especially given the level of technology they seem to be at. Taking the "Hell phones" used by the cast as an example, they look closer in line to a phone from the early 2000s, with only the ability to send text messages calls, with no internet access. Unless Iruma's intended to come from an earlier point in time than the manga's beginning, by 2017 (when the series got its start) smartphones should've become widely available in the human world, but seem to not be a thing in the demon world. So it's possible that, due to lack of contact between worlds being limited to a few high-ranking demons, what technology they ''do'' borrow from humans comes at a delay.
** It may also have to do with the demons' general reliance on magic over technology. They're a species that has adapted towards magic for their everyday needs. So unless it's something like a phone which they don't have magic available to do themselves, they had no real ''need'' to spend time inventing new technology, when their pride and livelihood mostly depends on the ability to do spells. So of course, the one place they would end up getting what technology they do have is through humanity.

The narrator has always reminded us that they're incredibly stupid. But there's something about them that makes me wonder, on ''HOW THE HELL DID THOSE TWO EVEN KNOW ON HOW TO SUMMON A DEMON IN THE FIRST PLACE?!?!''

* It would be even sweeter if they end us having lost all the money they had received from Sullivan and be living in poverty by the time Iruma encounters them, and Iruma decides to help them one last time before definitively severing all ties with them.

** Yeah, that's the much more likely possibility, actually—whenever Iruma realizes what love is, he'll be able to easily tell the difference between it and obsession, having seen the relationship Kerori and Gyari made for themselves. There are exactly two moments where Iruma is reminded that he's interacting with demons: when Kirio reveals what he's really like to him, AND when Kerori reveals that she wants Gyari to remain obsessed with her so she can shine brighter. Iruma is no demon, and he's certainly not selfish, so I imagine he'll do his best to guide Chima down a better path.

* Amaryllis also has a policy of respecting personal issues, which would make sense if she didn't want to be reminded of her disloyal husband.

* It might also be possible that consuming human flesh feeds a demon's Evil Cycle, since humans generally consider man-eating creatures to be "evil."
** This could also explain why humans are being kept secret from demon society by the top brass of the demon world; if eating humans causes demons to succumb to their Evil Cycles, then their entire society could collapse if they could do so regularly.

[[WMG:The series will end with a Marry Them All scenario for Iruma, at least with Ameri, Clara, Kerori, and possibly Asmodeus, Elizabetta, Eiko and Sheeda.]]

* Elizabetta has some ShipTease with Iruma, yes, but she gets just as much with Lied, so it wouldn't be a surprise if the two of them got together.
* Asmodeus gets a ''lot'' of ShipTease with Iruma, is his most devoted follower, first friend in the Netherworld, and not so coincidentally is named after the Demon King of Lust. Only potential roadblock would be if the series would be willing to explore a gay relationship between the two. If not, he could easily end up with Eiko due to their shared adoration for Iruma, or remain celibate.

Even then, pretty much ''anyone'' who showed legitimate interest in Iruma is a possibility, like Chima, Nafra, or Haruno.

[[WMG:The series will end with a Marry Them All scenario for Iruma, at least with Ameri, Clara, Kerori, and possibly Elizabetta, Eiko and Sheeda.]]

* Eiko is a possibility considering how much she adores Iruma, but with how often she fails to even get to talk to him, she's less likely. Alice seems more likely to pair with her since she's one of the only female demons he gets along with, and they both have a shared interest in their adoration for Iruma.

They ''are'' demons after all, so polygamy isn't exactly out of the question, and Iruma at least seems to reciprocate Ameri's feelings thanks to her being more upfront about them with him, to the point he's reevaluating his relationships with each of them. And the "main four" of the UnwantedHarem seem like the most likely options for definitive endgame relationships. At least, all but Elizabetta. As for her and the others.

* Considering how [[Jerkass callous and self-centered]] Iruma’s parents are, it wouldn’t be surprising if one or both of them turn out to have a demon or two in their family trees.

* It would be even sweeter if they end us having lost all the money they had received from Sullivan and be living in poverty by the time Iruma encounters them, and Iruma decides to help them one last time before [[YoureNotMyFather definitively severing all ties with them]].

* Considering how [[ItsAllAboutMe callous and self-centered]] Iruma’s parents are, it wouldn’t be surprising if one or both of them turn out to have a demon or two in their family trees.
** It’s also not impossible that Iruma’s parents kidnapped him, but this is unlikely, since the anime shows that he got his hair color from both of them.

* While Chima may start at this point, one thing to take into account is Iruma is not Kerori. He is a MagneticHero who is slowly developing into being a nexus of his part of the demon world. As Sullivan said, if the Demon King tells the people to move in a new direction, they will. Like that, Iruma wanted his friends to help save kids at Walter Park, they did. He gave a declaration of Soi's return despite no evidence to it, and he was believed by his fellow Misfits. So, while Chima may be acting like Gyari, he will help Chima off that obsession path into a better path, and likely without meaning to.
** Yeah, that's the much more likely possibility, actually: Whenever Iruma realizes what love is, he'll be able to easily tell the difference between it and obsession, having seen the relationship Kerori and Gyari made for themselves. There are exactly two moments where Iruma is reminded that he's interacting with demons: When Kirio reveals what he's really like to him, AND when Kerori reveals that she wants Gyari to remain obsessed with her so she can shine brighter. Iruma is no demon, and he's certainly not selfish, so I imagine he'll do his best to guide Chima down a better path.

** It's possible that human blood allows demons to absorb mana from the atmosphere, thus either being healed and/or receiving a power boost.
* Considering all the references to Solomon I figured 2 things: 1) The Demon King has to be a human, and 2) The human must have some magical ability they may not be aware of. While the healing and summon can be contributed to outside interference, the forbidden spell incident had to have been caused by Iruma directly. He may not have a lot of magic ability, but he has enough to at least potentially trigger spells.

* Either AchievementsInIgnorance and they just put a haphazard attempt together cheaply, or perhaps if Iruma is connected to Delkira's reincarnation or blood connection, Sullivan was looking for Iruma and told his parents their actions summoned him. The other thing is that while someone might be a good-for-nothing, that doesn't mean they are completely brainless.

* While Chima may start at this point, one thing to take into account is Iruma is not Kerori. He is a magnetic hero who is slowly developing into being a nexus of his part of the demon world. As Sullivan said, if the Demon King tells the people to move in a new direction, they will. Like that, Iruma wanted his friends to help save kids at Walter Park, they did. He gave a declaration of Soi's return despite no evidence to it, and he was believed by his fellow Misfits. So, while Chima may be acting like Gyari, he will help Chima off that obsession path into a better path, and likely without meaning to.
** Yeah, that's the much more likely possibility, actually: Whenever Iruma realizes what love is, he'll be able to easily tell the difference between it and obsession, having seen the relationship Kerori and Gyari made for themselves. There are exactly two moments where Iruma is reminded that he's interacting with demons: When Kirio reveals what he's really like to him AND when Kerori reveals that she wants Gyari to remain obsessed with her so she can shine brighter. Iruma is no demon, and he's certainly not selfish, so I imagine he'll do his best to guide Chima down a better path.

** More likely, he'll just aim for them directly. It's hard to imagine Iruma shooting to kill ''anyone''.

** It's possible that demons can gather energy by consuming human blood, such as increasing their natural healing ability.