Daily Life With A Monster Girl Wiki
Chapter 87
Release 6th September, 2024
Publisher Tokuma Shoten
Author Okayado
Previous Chapter Chapter 86
Next Chapter Chapter 88
Character Debut Sakiko

Monster Musume: Everyday Life with Monster Girls (モンスター娘のいる日常, Monster Musume no Iru Nichijou) Chapter 87 is the eighty-seventh chapter of the Monster Musume: Everyday Life with Monster Girls manga series.

Written and drawn by mangaka Okayado (Inui Takemaru), this chapter was released in Japan on September 6th, 2024, by the Japanese publishing company Tokuma Shoten within the seinen manga and anime magazine, Monthly Comic Ryu.

The chapter was later gathered as part of the series' tankobon volume Monster Musume: Everyday Life with Monster Girls Volume 20.

Plot[]

The chapter begins with Kimihito standing in front of the Babu-Babu School in the early morning. In a flashback, he remembers how Ms Smith had told him that there had been an ad for the school on one of these illegal Darknet Breast Milk sites and that it was a shop ran by Succubi. While according to the website it looks like the Succubi offer breast feeding and milking services, Ms Smith wants Kimihito to sneak into their shop which they strangely call it a classroom under the pretext that he is a customer to check for the MON that nothing illegal is being done there with the image of a succubus wearing only an apron and holding a bottle of milk appearing beside her, hinting that she suspects there might be something more sinister behind this. Hesitantly, Kimihito says that he has never actually been to this sort of places, although Ms Smith dismisses this with amusement by saying that this is a good opportunity for him, a "learning experience". Kimihito can't agree with that.

Ch8703

Ms Smith explains tells Kimihito about the "Liminal daycare center".

Ms Smith goes on to say that the Succubi have officially registered their shop as an "Extraspecies daycare center" and milking and breast feeding technically fall under that umbrella, so their shop is officially not any kind of an illegal establishment. Kimihito thinks this is quite a fraud, but Ms Smith says that the MON legally can't really do anything about it, because what the Succubi are doing is not against the rules, adding that Succubi really know how to come up with these sort of things.

Frustrated, Kimihito asks why he should go to the Succubi's shop as an undercover agent at all and why Ms Smith doesn't just send one of her agents instead. Ms Smith then explains that this is not an option because when they get into official business, there are all kinds of reports that they have to fill out first, which will make the whole thing with the infantile regression go public and cause a big commotion that will have a negative effect on the Liminal Cultural Exchange.

Kimihito replies annoyingly, by looking at the many physically emaciated victims in the hospital, that the situation is already a big commotion. Ms Smith continues undeterred that if a normal civilian like Kimihito goes to Babu-Babu School as a "private investigator", there will be no need for her to report the whole thing to her superiors. Kimihito then wonders to himself if Ms Smith eill go so far, if this would already be considered as a cover-up to her superiors.

Ms Smith further explains that there is something specific she wants Kimihito to investigate, namely whether it is really the Succubi that are milked, or rather the customers. Since Succubi are said to seduce men, they are currently the prime suspects as the culpits who physically drained the victims in the hospital. If the Succubi really go that far, their so-called school would be an illegal brothel and if they are arrested, one of the big problems with this illegal breast milk sites will be solved with the image of naked Succubi draining their male customers dry through fornication.

Ch8706

Ms Smith jokes about Kimihito's "professional" experience with seductive liminal girls.

When Ms Smith again says that she needs Kimihito's help because of this, he asks that if the Succubi are really the ones who "milk" their customers, he could be in great danger if they catch him as he imagines himself being bounded and gagged by the Succubi as they keep milking as much semen out of him. Laughing, Ms Smith replies that Kimihito is constantly surrounded by cute girls and has still kept his virginity. That's why he is an "absolute professional" who would be fine even in a Succubus den. Kimihito still thinks that Ms Smith's plan is irresponsible and also wonders if she is making fun of him. Again, he remembers she that he never said he would go to the Babu-Babu School, but Ms Smith finally "persuades" him (much to his frustration) by saying that his recent food expenses for his homestay girls (especially snacks and ice cream) are not covered by the food subsidy.

Ch8708

The lethargic Succubus receptionist.

At the reception of the Babu-Babu School, Kimihito meets a rather lethargic-looking succubus wearing a mostly black jacket and a lowcut nightie with a crisscrossed halterneck asks him if he is Mr Tanaka (his fake name for the investigation) and if he has a reservation. Kimihito confirms this and hands the receptionist a bag of gifts that Ms Smith gave him, remembering how Ms Smith told him that the Succubi claim to be a childcare facility and don't exchange don't money, so their facility is still in the gray area. When Kimihito unpacks the bag with the gifts, he sees that they are all baby products, and he wonders if the Succubi use this stuff for their service.

The receptionist hands Kimihito a bib, but before he can ask any more, an alarm clock suddenly rings, whereupon the succubus woman startles and says that it is time for a shift change. She stands up and tells another Succubus to bring Kimihito to his seat, while she hurries away herself. The other Succubus woman wearing a nightie which is kinkier than hers which drews Kimihito's attention and has other differences such as being of a darker color and its halterneck isn't crisscrossed, who also seems very lethargic, introduces herself to Kimihito as Sakiko and leads him into another room. There, however, Kimihito asks for a rather tormenting sight in the form of a group of also very exhausted-looking Succubi wearing rather similar outfits and accessories as the earlier two he met, who are surrounded by male Human customers and offer them breast-feading services. The customers behave like babies, although it quickly becomes clear that they don't suffer from childish regression which Kimihito assume at first glance, but they are simply perverted as as one of them mentions that he wants milk in a baby-like manner and the succubi tending to him slips out her boobs for him to suckle.

Ch8711

Sakiko explains the rules of customer service to Kimihito.

While Kimihito looks at the tormenting spectacle in dismay, Sakiko leads him to a seat and asks him if he is familiar with the rules. When he asks, she explains to him that anything besides boobs is totally off-limit, which means that any kind of sexual acts are strictly prohibited. Kimihito becomes thoughtful when he hears about these rules, as this means that the school is not a rule-less-free-for-allin here, as he had initially feared. However, Sakiko interrupts his train of thought and says if he is ready for the "baby play full course" after slipping her breasts out of her nightie.

Before he can ask anything, Sakiko has already dragged him to him on the seat and holds her naked breasts in front of his face and says that he can drink as much of her milk as he wants. Frightened, Kimihito tries to retreat inconspicuously, but Sakiko says that he doesn't need to be shy before she asks him why he is backing out when he even made a reservation. Nervously, Kimihito realizes that in order to keep his investigation from being exposed, he is probably forced to play along, although he doesn't like the idea of sucking on Sakiko's breasts at all.

Ch8713

Kimihito is shocked by the diaper.

Sakiko suspects something else behind Kimihito's hesitation and hands him a diaper, explaining that it is part of the "baby play full course" that the customer has a diaper while he sucks on some boobs and the succubi sing him a lullaby, much to Kimihito's shock. Sakiko now tries to put the diapers on Kimihito, but when he resists again, she asks him what the problem is, since he made the reservation. Kimihito realizes that he will end up arousing too much suspicion, so he quickly invents as an excuse that he is too embarrassed to change his clothes in front of all these people, so he asks if he could go to the bathroom to put on the diapers himself. Sakiko tells him where the bathroom is, but that he should hurry back because his time is still running.

Ch8715

Kimihito wonders about the lethargy of the Succubi.

As Kimihito dives down the apartment hallway, he is still disturbed by what Sakiko told him about the "Baby Play Full Course" and is annoyed with himself for allowing Ms Smith to make the reservation for him. After he has calmed down a bit, however, he thinks a little more thoroughly and has to honestly admit to himself that it doesn't look like the Succubi of the Babu-Babu School are doing anything shady, because despite their breastfeeding services, they have rules and everything. From what he noticed, it seems that the Succubi are rather lethargic, overworked or just really tired. Although they are a bit stern with their customers, it really doesn't look like they are "milking" the customers dry at a place like this.

However, when Kimihito has already come to the conclusion that the Babu-Babu School is clean and he should just make an excuse and leave before he can get roped into more baby play, he suddenly hears strange noises from the other end of the hallway. Astonished, he realizes that it sounds like baby crying, but that it sounds much more realistic than the baby playing customers from before. Kimihito is horrified by the thought that the room from earlier was perhaps only a front for the "real stuff", where the succubi would operate "way more extreme services" with their customers in a hidden backroom with his imaginations of the Succubi doing sexual stuff which frightens him. Hesitantly, Kimihito follows the voices until he comes to a door with the inscription "staff only" and although he is unsure, he enters the room to see what is inside.

Ch8716

A room full of Succubus babies.

However, contrary to what Kimihito had feared and to his great astonishment, the room is instead a children's room in which there are many Succubus babies. But Kimihito doesn't have time to wonder about it for long when he notices that the Succubus woman from the reception is also in the room and taking care of the babies. She is startled by the sudden appearance of a stranger and yells at Kimihito that this is an unlawful entry he just made. Frightened and embarrassed by the mess he has made, Kimihito tries to explain himself. But the loud voices of him and the Succubus woman scared the Succubus babies, whereupon they start crying. Dismayed, the Succubus asks Kimihito to help her to get the babies back to sleep, which he does.

Ch8719

Kimihito talks to the Succubus receptionist.

Shortly after, Kimihito and the Succubus receptionist have put the babies back to sleep, and Kimihito also tells her about the cases of group infantile regression that have happened recently. The Succubus receptionist admits that she didn't know that such a stuff is also offered on that online website. Kimihito adds that there are more victims and that some of them have shown up traumatized and basically milked dry. Amused, the receptionist asks him if that's the reason why he snuck into their place, which he embarrassed denies. The Succubus says that they have nothing to do with it and strictly adhere to the rules of the Exchange Program. She adds that they are far too exhausted anyway by raising their babies to even have the energy for such a criminal thing. Kimihito admits that this is a good point.

Ch8721

The baby boom of the Succubi.

The Succubus tells him that many men who were previously don't happy with the restrictions of the Exchange Program regarding sexual relations between humans and liminals now had a lot of freedom when these restrictions were being fully lifted. This led to a bit of a baby boom for the Succubi at the moment with an image showing a few of them being heavily pregnant and the rest with babies, but of course, as the receptionist says with a sigh, it's hard to try to raise a kid solo. Astonished by the "raising solo", Kimihito asks about the fathers of the babies, but the receptionist explains to him that Succubi don't really practice marriage, as they don't stay with just one man for their whole lives, but instead only enter into short relationships with several humane men of different appearances known as free love as they fornicate with one boyish-looking man to a burly-looking guy. For this reason, it is not part of the Succubus culture that fathers are involved in raising their children.

Ch8722

Due to the perverted "baby play" customers, the Succubi mothers, who are already exhausted, are on the verge of a mental break.

The Succubus receptionist goes on to say that she and the other Succubi were exhausted from caring for their kids on the verge of a mental breakdown. Since they don't have time for a normal job because of their motherhood, they got together and opened the Babu-Babu School to stock up on childcare goods. But then the customers started to do one on "baby play" themselves and due to the selfish and clingy nature of the customers, the Succubi are now too exhausted to get stuck on "childcare double duties". And to make matters worse, the customers have really behaved perversely like giant babies and have shown no restraint at all, which makes things just more tormenting for the Succubi.

Ch8723

Kimihito's suggestion gives the succubi receptionist a new idea.

Desperately, the Succubus woman says that it would be a miracle if they could at least get rid of some of the stress from caring for their kids. Kimihito then comes up with an idea and he asks the Succubus why their people couldn't do the opposite, so instead of having to baby the customer, the customers could help them to look after their babies, which Kimihito is doing, as he looks at the Succubus baby in his arms, is doing himself at this moment. The Succubus woman thinks about this idea for a moment before she suddenly calls the other Succubi together with full enthusiasm and says that she has an idea for a new service. Kimihito is confused because his idea that the customers could help the Succubi with childcare actually had nothing to do with a "new service" and he wonders if the receptionist listened to him correctly.

Ch8726

Due to the "new service", the customers now instead have to take care of the "baby play" Succubi.

When Kimihito returns to the Babu-Babu School the next morning, he is greeted by the Succubus receptionist, who looks visibly much less exhausted or overtired. She effusively thanks Kimihito for his "life-saving idea" and adds that the girls at the shop all became a bit hooked by the idea when they applied it. Kimihito is unsure what she means with this, whereupon the receptionist leads him to the room where he was the day before with Sakiko and the other Succubi and customers. When Kimihito enters the room, he sees that the Succubi are now behaving like babies instead and demand that the now visibly stressed male customers (who are all wearing women's wigs and aprons) have to take care of them, while the Succubi beg for mommy love and hugs. Kimihito only looks at this embarrassing spectacle for a moment, too perplexed to know what what he should think or say about it.

The Succubus receptionist says with satisfaction, that the customers should give the Succubi baby play instead than the other way around, when the customers behaved like babies towards the Succubi was a "great idea". Because as "babies", the Succubi can be as selfish as they wanted to be to their customers, which simply made all the previous stress of the "double baby play" disappear by itself and the Succubi make money while they also getting to relax between shifts of caring for their own babies. Kimihito says, still a bit disturbed, that this is not really what he meant by his idea.

Ch8728

The Succubus receptionist tries to seduce Kimihito a bit.

The Succubus receptionist then hands Kimihito some forms as a thank for his help and explains to him that it is some pretty serious bad looking stuff from the Darkwebsite, which could help him find the second real culprit who is responsible for the cases in the hospital. Kimihito notes that she is pretty knowledgeable about these things, although the receptionist amuses call it as a "Succubus's intuition". Now that a part of her libido comes back through the recuperation, the receptionist asks Kimihito seductively if he could also "take care of her" by babying her after she gave him the forms, since she has seen that he is "pretty good with kids". He hastily declines, which the Succubus receptionist is a bit disappointed about, while Kimihito is still not sure in his mind what he should think about that the Succubus receptionist charge people for taking care of her.

Characters Kimihito KurusuKuroko SmithSakiko • Succubus Receptionist
Items and Terms SuccubusDaycareMilkStockings and PantyhoseUnderwearExtraspecies Exchange Online WebsitesNightwearJacketNaked ApronBridal Carry
Locations Okayado General HospitalBabu-Babu School


Key Events[]

  • Ms Smith sends Kimihito as an undercover agent to the Babu-Babu School, an Liminal daycare center run by Succubi mothers, to investigate whether illegal services are offered in this establishment.
    • Since Succubi are said to "milk out" their victims through sexual techniques, Ms Smith suspected that they were the main suspects in relation to the culprit who got wrung dry those victims in the hospital, who are not suffering from infantile regression through Meamil's milk.
  • Kimihito's investigation, however, reveals that the Succubi strictly adhere to the Exchange between Species Bill and while they offer breast feeding services to customers, they strictly avoid any sexual advances. In fact, the male human customers are more likely to be the problem, as they behave perversely like babies.
  • While Kimihito was initially skeptical of the claim that the Babu-Babu School is a liminal daycare center, it turns out that the Succubi actually have babies and are very stressed by the double burden of raising children and their work with the baby play customers.
  • After the restrictions of the Interspecies Exchange regarding prohibitions on sexual activity between humans and liminals were fully lifted, many men who weren't happy before now have a lot more freedom. This has led to a certain baby boom among the Succubi after they entered into relationships with these men.
    • Succubi form polyamorous relationships with various male humans, similar to harpies. So even if a baby is conceived from this relationship, the succubus mother usually raises it alone, but due to the baby boom, many succubi mothers have teamed up to raise their babies together.
    • The Succubi have founded the Babu-Babu school to take care of their babies together, as motherhood means that they do not have time to do normal jobs.
  • After a somewhat misunderstood suggestion by Kimihito, the Succubi do the opposite with the baby play customers and now behave like babies themselves whereby now their customers are "forced" to pamper them (as a kind of karma, since the customers have done this to them at first). . As a result, they are no longer exposed to double stress and can now behave as selfishly as they want towards the customers as "babies", letting the Succubi make money while also getting to relax between shifts of caring for their own babies.
  • As thanks, the Succubus receptionist tells Kimihito about some pretty serious stuff on the Dark milk site which look ominous, through which he could possibly find the real second culprit for the victims in the hospital.


Trivia[]

  • This is the first chapter in the manga series in which liminal babies actually appear physically, since in previous examples babies were only shown in flashbacks or imaginations.
  • The Babu-Babu School customers might have infantilism as they enjoyed being babied and breast-fed by the succubi mothers.
  • The Succubi in this chapter are based on Pako-chan from Off-Pako Succubus Pako-chan in appearance with their fair skin and their red hair strand. Okayado stated on his Twitter account on 06.09.2024 that the light-skinned Succubi are Succubi of the Succubus genus and that all previous dark-skinned "Succubi" that have appeared in the manga series are Pseudo-Succubi of the Devil genus, although the latter were only referred as succubi in the manga in the previous chapters.
  • Ms Smith's information she gave to Kimihito about the Babu-Babu School proved to be fundamentally false in that she believed that the Succubi would only use the official registration of their shop as a daycare facility as a false cover to secretly offer illegal activities. In truth, the "fake" registration as a daycare facility was completely serious, while the Succubi were actually real mothers with babies and without illegal intentions.
  • The negligees worn by most Succubi mothers working at the Babu-Babu School especially that of Sakiko look similar to the one worn by Miia in Chapter 6.
  • It's actually strange that when it was the Succubus receptionist's turn to babysit the Succubi babies, none of the other Succubi staffs came to relief her place at the reception. It is possibly that the shift change also included a change at the reception, which happened off screen and simply was not shown or mentioned in the chapter.
  • As Ms Smith is amused by Kimihito's current life situation, Lala is missing in Smith's imagination where Kimihito is surrounded by his homestay girls. This is likely a reference either to the fact that Lala, unlike the other six homestay girls, at least as far as Smith knows, supposedly has no romantic feelings for Kimihito, or that Smith tends to overlook or to forget the Dullahan girl in such considerations due to Lala's habit of mostly remaining in the background.


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