Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru

## Fandom

***Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru*** (魔王になったので、ダンジョン造って人外娘とほのぼのする, Now I'm a Demon Lord! Happily Ever After with Monster Girls in My Dungeon) is a Japanese Light novel series written by Ryuyu (流優) with illustrated by Daburyu (だぶ竜) and is based on the web novel of the same name. The Light novel series was adapted into a manga series with illustrations by Note Tono (遠野　ノオト) and serialized by *Dragon Age,* with 8 volumes released as of May 8, 2023.

*Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru* has been published digitally in English as *Now I'm a Demon Lord! Happily Ever After with Monster Girls in My Dungeon* by J-Novel Club since August 23, 2022.

## Synopsis

Yuki finds himself reincarnated as a demon lord in another world, and he's been put in charge of a dungeon to boot! Once Yuki accepts that his fate hinges on the dungeon's survival in a world where powerful monsters roam free and danger lurks at every corner, he begins gathering allies and bolstering his defenses. Within a few days, he takes on a legendary dragon, an adorable pet slime, and a vampire girl, but despite all his precautions, life as a demon lord in a dungeon constantly under threat...is surprisingly mellow?

Of course, with such a colorful cast of characters (and possibly more on their way), Yuki's bound to wind up in some trouble. Will he be able to pull off a reckless rescue mission? And how will he and his monster girls survive an invasion by a hostile human kingdom?!

Join him as he juggles daily life, responsibilities as a freshly minted demon lord, and his growing family of monster girls and pets!

(Source: J-Novel Club)

## Bibliographic Information

### *Light Novel*

Written by Ryuyu (流優) with illustrations by Daburyu (だぶ竜), "Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru" Kadokawa, 15 volumes already published (as of March 10, 2023), has been published digitally in English as *Now I'm a Demon Lord! Happily Ever After with Monster Girls in My Dungeon* by J-Novel Club since August 23, 2022.

LN Vol. 1LN Vol. 2LN Vol. 3LN Vol. 4LN Vol. 5LN Vol. 6LN Vol. 7LN Vol. 8LN Vol. 9LN Vol. 10LN Vol. 11LN Vol. 12LN Vol. 13LN Vol. 14LN Vol. 15
### *Manga*

Written by Ryuyu (流優), artist Note Tono (遠野　ノオト), and character designs by Daburyu (だぶ竜) "Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru" has 8+ volumes already published (as of May 8, 2023) released in Dragon Age Comics.

Manga Vol. 1Manga Vol. 2Manga Vol. 3Manga Vol. 4Manga Vol. 5Manga Vol. 6Manga Vol. 7Manga Vol. 8

## Yuki

"I will destroy whoever endanger my peace. Be sure to tell them that."

### Aliases:

* Master
* Wye, the Assistant
* Ypsilon
* Meister Mask
* Yuki Lordameon
* The Wicked Emperor

### Affiliation:

* Kingdom of Alisia
* The Demon World King
* Rogarde Empire

### Allied:

* Dungeon Residents
* Spirit Lord Yggdrasil

## 「Biographical Information」

### Traits:

Reincarnated, Dungeon Master, Threat to Humanity, Demon Lord, Ideal Hero

### Rank:

* Demon Lord *(beginning)*
* Demon Lord of Judgement *(former)*
* Dragon/Demon Lord of Judgement

### Relatives:

* Lefisios *(wife)*
* Nell *(wife)*
* Lew *(wife)*
* Leila *(wife)*
* Iluna *(wife)* (After it gets big)
* En *(daughter)*

### Occupation:

* Dungeon Master
* Demon Lord

### Residence:

Demonic Forest *(Wicked Forest/Haunted Forest)*

## 「Physical Description」

### Species:

* Human *(former)*
* Archdemon → Demon Lord

### Status:

Active

Before being reborn as Yuki, he was a normal, average person who lived a normal, meaningless life. He lived a self-centered, lonely life as he just went through the motions from day to day until a stupid, unjustified accident took his life. After being reborn as an archdemon, Yuki went to explore outside his dungeon and encountered the *Supreme Dragon*, Lefisios. Before he took a breath to the face, he bribed her with chocolate and turned her into his ally.

Yuki summoned a slime and named it Shii and rescued a vampire girl named Iluna. When Iluna didn't come back from playing outside the cave, Yuki and Lefisios (Lefi) raided the human city, Alfyro. They saved Iluna and tens of non-humans. Yuki allowed Leila and Lew to stay at his dungeon at their request. Yuki repelled a group of soldiers from the Kingdom of Alisia and created the *Luan Fionell Castle*. Yuki reprimanded the hero, Nell, and saved Alfyro from several dangerous elements. He prevented the prince's coup d'etat and revealed a scheme of the fiends.

Yuki created a sword he named Zaien (En) and that later took the form of a little girl and defeated *Dragon Lord* Girodio. He married the Lefi and summons some more monsters before going to the Demon World with Leila and En to try and kill the fiends who tried to use Lefi. He participated in a tournament and saved Nell but failed to kill his enemy.

Yuki accompanied Nell to Alshir to deal with the aftermath of their engagement and they saved Sengillia along the way. Yuki worked with others to crush Argus's conspiracy. Yuki was acknowledged by *Spirit Lord* Yggdrasil and learned to interact with spirits. Yuki joined Nell and the Faldien Order on a mission to subjugate a demon lord.

Yuki and Lefi visited the Dragon Village and was recognized as the 132nd Dragon Lord. Yuki participated in the war against Rogardian empire and Fiends alliance alongside Therianthropes, Demons, Dwarves, Elves, Humans alliance with his pets Fluffrir, Seimi, Byakku, Orochi, Yata and won, resulting in him becoming Rogarde's emperor.

* Yuki isn't a violent individual and prefers to talk things out but he's not against using violence to quell violence.
* Though he would adamantly insist otherwise, he is this. He acts heroically, purely for his own sake, not because he's expecting a reward, although he certainly wouldn't turn a reward down, and does act heroically because he enjoys doing so, or benefits from it.
* He hates "heroes", especially those who boast of their selflessness, and pointedly does not want to be one.
* When a hodge-podge army of mercenaries and various "noble" houses intrudes in his territory, seeking to "avenge their country's honor" as a direct result of him hunting down a slaver cartel, to rescue Iluna, while said the artel was operating (illegally) in their country, he goes to what he thinks is the top commander and warns him. The said commander warned his superiors but was ignored. The warned commander wisely withdrew his squad. That squad survived. The rest had a Cruel and Unusual Death. While it has yet to crop up much, seeing how remote his dungeon is, he does not like hurting children, and if he finds those who do, he tends to be quiet and upset.
* Despite being an Ideal Hero, he's not going to intervene in affairs that don't directly impact him.
* He lives by his own rules, on his own schedule, and only does things, or listens to people, that he wants to.

### Abilities

> "*I don't care what you guys are doing... But if something like this were happen again, then I'll definitely kill you all.* "
>
>
> ― **Yuki**
>
>
>
>

As a result of being a demon lord, he has a red eye that allows him to check the Dungeon "menu" at any time. He can also see the flow of magic, letting him predict an enemy's spells before they even finish casting. Yuki became a *dungeon master* and connected from his dungeon core as his second heart. The dungeon provides access to a menu that defies the laws of the world.

1. *Dungeon Functions*: Being connected to his dungeon's core grants access functions such as monster summoning and the ability to purchase items.
2. *Luck*: one of his weakest points with being only 70 when reincarnated as Arc Demon which was lower than his first summoned slime and pet Shii.
3. *Analyze***:** is one of the first skills he had and proves to be very useful in all sorts of situations.
4. *Mana Eye*: As a result of being a demon lord, he has a red eye that allows him to check the Dungeon "menu" at any time.
5. *Language* Translation: can understand, Talk and read any language but will not share context while reading.
6. *Item Box*: can store and take out anything or so except living things into a parallel space.
7. *Indomitable*: when hp drops below 20%, only if the holder has a willingness to fight, greatly reduces damage taken from enemies and multiplies all stats by 1.5.
8. *King's intimidation*: Releases "Intimidation" against all enemies within a certain area around the user, slowing down the target's movement, the effect on the target varies according to the status difference between the user and the enemy.

Discussed, Invoked, and Lamp shaded. When he touches the dungeon-core, it scans his mind and tools a "menu" interface styled off the RPG games he's familiar with. He's then forced to see the world that way, especially when he uses the newly acquired "analysis" skill.

1/2
A **Dungeon Core** is a seemingly living being with a glowing iridescence. Monsters seek out dungeon cores too as they are rich in mana, so the cores summon Demon Lord to defend itself. In exchange for this protection, The dungeon core empowers the demon lord by providing them with concentrated magic from the defeated monsters. Yuki Speculates the dungeon menu manifests in a manner that most makes sense to the Dungeon Master such as a game menu for Yuki or a stone slate for a goblin.The dungeon has a connection to its Demon Lord, creating a co-existent symbiosis where if the core dies, then the Demon Lord dies (and vice versa).When Yuki first made contact with the core there was a knowledge transfer, installing a Wikipedia-like database of knowledge about the world.

Dungeon points are the quantified representation of the magical essence provided by the core to the Demon Lord, which can be used to purchase items or functions through the catalog. There are 4 ways to increase the accessible DP.
* Generated by the territory size over time (Passive)
* Invader presence over time (Passive, Scales on Strength)
* Killing Intruders (Scales on Strength)
 **Dungeon Core Features**
1/7

─ *Status** Allows Yuki to check his status

─ *DP Catalog*A catalog of items purchasable with DP. There is a wide variety of items from daily amenities like food, clothing, and toothbrushes to more various items like swords, buildings, and even electronics from Yuki’s original world.  Items that can reasonably exist in the new world are less expensive than more sophisticated items like video game systems.
* Catalog [Weapon, Housing, Food, Other]
* Notable DP items Purchased (Chocolate, Tamogatchi, Playing Cards, Reversi/Othello)

*─ Dungeon Functions*
* Mapping
* Enemy Detection (Displays enemies as dots on the map)
* Adding Floors
* Creative Construction: A method of creation utilizing DP, Mana, and a clear image of what is being created (Used to build Luan Fionell Castle)
* Territory
* Summon Monsters

*─ Gacha*A system of a dungeon that gave Loot boxes, to spend DP currency to receive a random item/Monster. Some DP currency generally can be gained through slaying monsters or some other adventurer of a hero who would like to enter their presence giving a profit that changes to DP currency. The value is rated from normal, Advanced to mythic reward. But the reward still random.
* Value: (100 DP, 1000 DP, 10,000 DP, 100,000 DP)

Yuki has know his creativity and tactical combat using the dungeon function in his area, further he utilize his previous knowledge about Science to implying in magic for combat. His skill in martial arts is decent, even it can defeat a powerful people.

* WN 1, 3 Status
* WN 90 Status
* WN 267 Status

Being a demon-lord, he can, and does, overpower most of his foes with sheer brute force. He's trying to become Strong and Skilled so that he doesn't get overwhelmed by those who can gob smack him with pure skill.

## External Link

* *Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru* ─ Web novel at Shōsetsuka ni Narō (in Japanese)
* *Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru* ─ Official Manga Website (in Japanese)
* *Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru* ─ Manga Website (in Japanese)