Shinmai Maou no Keiyakushacompleted
Action

Shinmai Maou no Keiyakusha

by Uesu Tetsuto

4.4(1054 reviews)
97.8k views57 chapters

First-year high school student Toujo Basara is thrown into panic when his eccentric father, who is remarrying, asks if he wanted a little sister before departing overseas. His father then brings home two beautiful stepsisters, Mio and Maria. However, Mio and Maria are revealed to be a novice Demon Lord and a succubus, respectively. Basara is nearly compelled into a master-servant pact with Mio, but a mistaken "reversed" pact makes Basara the master. Subsequently, Basara finds himself caught in continuous difficult situations due to this pact. Meanwhile, Mio's life is under threat from other demon tribes and a hero.

Tags

ActionActionAdultComedyHaremRomanceSeinenSupernatural

More in Action

Return of the Lost Heiressongoing

Return of the Lost Heiress

80 ch4.4
Manipulative Harem Godongoing

Manipulative Harem God

545 ch4.3
Butcher Demonongoing

Butcher Demon

283 ch4.2
Divine Harem: My Sect of Heavenly Beautiesongoing

Divine Harem: My Sect of Heavenly Beauties

276 ch4.4
Picking up Girls With My Systemongoing

Picking up Girls With My System

478 ch4.2
Talent Swallowing Systemongoing

Talent Swallowing System

798 ch4.1
Level Up in Martial Worldongoing

Level Up in Martial World

362 ch4.5
Reverend Ecstasyongoing

Reverend Ecstasy

350 ch4.2
The Hero Took Everything from Me, So I Partied with the Hero’s Mother!ongoing

The Hero Took Everything from Me, So I Partied with the Hero’s Mother!

373 ch4.4
Cheat Awakeningongoing

Cheat Awakening

767 ch4.4
Start Reading

Description

Discover a world of forbidden pacts and unexpected desires in "The Testament of Sister New Devil" novel, a thrilling action-packed adventure. Toujo Basara's life takes a bewildering turn when his eccentric father, before jetting off overseas, casually asks if he'd like a younger sister. What follows is the arrival of two stunning stepsisters, Mio and Maria, who quickly shatter Basara's normal existence. Mio isn't just beautiful; she's the fledgling Demon Lord, and Maria, her ever-present succubus guardian. In a twist of fate and a hilariously botched ritual, Basara finds himself bound by a ma…

Frequently Asked Questions for Shinmai Maou no Keiyakusha Novel

Who is the author of Shinmai Maou no Keiyakusha?+

Shinmai Maou no Keiyakusha is written by Uesu Tetsuto. You can read all chapters of this novel for free on Noveldark.

What is Shinmai Maou no Keiyakusha novel about?+

Shinmai Maou no Keiyakusha is a Action novel by Uesu Tetsuto. First-year high school student Toujo Basara is thrown into panic when his eccentric father, who is remarrying, asks if h

How many chapters does Shinmai Maou no Keiyakusha have?+

Shinmai Maou no Keiyakusha currently has 57 chapters available on Noveldark. New chapters are added regularly.

Is Shinmai Maou no Keiyakusha novel completed or still ongoing?+

Shinmai Maou no Keiyakusha is currently completed. It has 57 chapters on Noveldark and the story is fully complete.

What genre is Shinmai Maou no Keiyakusha novel?+

Shinmai Maou no Keiyakusha is a Action novel written by Uesu Tetsuto. If you enjoy Action stories, this is a great choice.

Where can I find all chapters of Shinmai Maou no Keiyakusha for free?+

All 57 chapters of Shinmai Maou no Keiyakusha are available for free on Noveldark. No account or subscription is required to read.