Isekai Maou to Shoukan Shoujo no Dorei Majutsu
How NOT to Summon a Demon Lord
Edit
What would you like to edit?
 

Isekai Maou to Shoukan Shoujo no Dorei Majutsu

Alternative Titles

Synonyms: The King of Darkness Another World Story: Slave Magic
Japanese: 異世界魔王と召喚少女の奴隷魔術
English: How NOT to Summon a Demon Lord
More titles

Information

Type: Manga
Volumes: Unknown
Chapters: Unknown
Status: Publishing
Published: Jun 24, 2015 to ?
Genres: Action Action, Comedy Comedy, Fantasy Fantasy, Romance Romance, Ecchi Ecchi
Themes: Harem Harem, Isekai Isekai
Serialization: Suiyoubi no Sirius
Authors: Murasaki, Yukiya (Story), Fukuda, Naoto (Art)

Statistics

Score: 6.951 (scored by 1002110,021 users)
1 indicates a weighted score.
Ranked: #102322
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #576
Members: 35,011
Favorites: 198

Available At


Resources

6.95
Ranked #10232Popularity #576Members 35,011
Add to My List
Volumes: /?
Chapters: /?

Synopsis

An elite but socially-stunted gamer finds himself in another world, inhabiting the body of his character Diablo. Despite his powers, his awkwardness keeps getting in the way, so he decides to pretend to be a Demon Lord and soon finds himself with a pair of slaves: a well-endowed elf and a cat girl. Together, they struggle with everything from interpersonal relationships to diabolical beast battles.

(Source: Seven Seas Entertainment)

Background

Isekai Maou to Shoukan Shoujo no Dorei Majutsu has been published in English as How NOT to Summon a Demon Lord by Seven Seas Entertainment since June 26, 2018. The series has also been simulpub by Kodansha USA through K Manga.

Characters

Diablo
Main
Galleu, Rem
Main
L. Greenwood, Shera
Main
Sylvie
Supporting
Edelgard
Supporting
Rose
Supporting
Weselia, Lumachina
Supporting
Bichelberger, Emile
Supporting
Cristela, Alicia
Supporting
Medios
Supporting

Reviews

Jan 24, 2026
Preliminary (129/? eps)
"Isekai Maou to Shoukan Shoujo no Dorei Majutsu" AKA "How NOT to Summon a Demon Lord" is one of many among the "power fantasy isekai trend" of its time. However, unlike many of its peers, How NOT to Summon a Demon Lord managed to get 2 anime seasons and a monthly manga that's still ongoing since 2015.

'Diablo' is the name of the avatar that the socially awkward main protagonist: Sakamoto Takuma (never ever used again), uses in the fantasy MMO 'Cross Reverie'. He refers to himself as the "true" Demon Lord and using the most powerful items he collected and huge knowledge of the game, ...
Mar 9, 2021
Preliminary (65/? eps)
How NOT to Summon a Demon Lord, or as I like to call it, Harem King From Another World is your standard ecchi/harem isekai with an overpowered mc.

PLOT

One day the main character is suddenly summoned into a fantasy-type world as a slave to a pair of adventures. During the summoning process, something goes wrong and the roles of master and servant are reversed leaving the newly summoned protagonist with a catgirl loli and big tiddy elf as slaves. The world is extremely similar to a game the protagonist played in his world, hence when he is summoned not only does his appearance change, but ...
Mar 11, 2018
Mixed Feelings
Preliminary (55/? eps)
Should I start this manga? Do you like Echii and I'm not talking soft-core stuff, there are sections of this manga that could just be classified as hentai. If you can live with that, and the story getting slower and slower then yes you should pick it up if you like Isekai with a strong harem driven, OP MC.

-Moderate Spoilers- (If you don't want a quick plot overview skip down to the pros and cons)

The story hits it off with MC-kun being Summoned to another world by two adventurers who wished for a powerful familiar but in-fact had the spell reversed on them making them ...

Interest Stacks

Recommendations


Recent News

North American Anime & Manga Releases for December

North American Anime & Manga Releases for December

Here are the North American anime, manga, and light novel releases for December. Week 1: December 2 - 8 Anime Releases Azumanga Daiou The Animation (Azumanga Daioh: ...read more

North American Anime & Manga Releases for August

North American Anime & Manga Releases for August

Here are the North American anime, manga, and light novel releases for August. Week 1: August 5 - 11 Anime Releases Made in Abyss: Retsujitsu no Ougonkyou (incl. Pap...read more


Recent Forum Discussion