Shinmai Maou no Keiyakusha - Baka-Tsuki (2024)

‎The following materials are considered to be for Mature Audiences‎‎.

By continuing, you confirm that you are an adult.

More Information

An adult is defined as one who as reached the age of majority in their country. This project contains material intended for viewing only by mature audiences. For example, it may have extreme dialogue, scenes that are of a sexually explicit nature, or describe violence and cruelty.

Project Status: HALTED

This project has not been updated in the past 12 months.

Help revive this project by joining the translation team! — Learn more about Baka-Tsuki activity status.

Volume 1 Cover

The Shinmai Maou no Tesutament (新妹魔王の契約者（テスタメント）) series is written by Tetsuto Uesu and illustrated by Nekosuke Ookuma. It is published by Kadokawa under their Sneaker Bunko label. The series currently has 12 volumes released. An anime adaptation aired between January 8, 2015 to March 26, 2015, covering the first three volumes of the light novel. A second season named Shinmai Maou no Testament BURST aired between October 9, 2015 – December 11, 2015, covering the fourth to seventh volumes of the light novel. An OVA belonging to the second season premiered on January 26, 2016. A new animated project in the form of a 60-minute OVA titled Shinmai Maou no Testament Departures was released on March 28, 2018.

Shinmai Maou no Keiyakusha is also available in the following languages:

Polish (Polski)
Russian (Русский)
Indonesia (Indonesian)
(Spañish [Español])
(Brazilian [Portuguese])

1 Story Synopsis
2 Series Information
3 Translation
- 3.1 Format Standards
- 3.2 Registration page
- 3.3 Feedback Thread
4 Updates
5 Shinmai Maou no Keiyakusha by Tetsuto Uesu
- 5.1 Volume 1 (Full Text)
- 5.2 Volume 2 (Full Text)
- 5.3 Volume 3 (Full Text)
- 5.4 Volume 4 (Full Text)
- 5.5 Volume 5 (Full Text)
- 5.6 Volume 6 (Full Text)
- 5.7 Volume 7 (Full Text)
- 5.8 Volume 8 (Full Text)
- 5.9 Volume 9
- 5.10 Volume 10
- 5.11 Volume 11
- 5.12 Volume 12
- 5.13 Volume 13
- 5.14 Volume Light!
- 5.15 Volume Sweet!
6 Shinmai Maou no Keiyakusha Side Stories
- 6.1 EX
- 6.2 Volume 8 Side Story
7 Project Staff
- 7.1 Translators
- 7.2 Editors
8 Series Overview

Story Synopsis

"Hey, you said you wanted a little sister, right?" First year high school student, Toujo Basara, was suddenly asked this question by his father, and he fell into a state of panic. On top of that, the eccentric father told him that he will be getting remarried. He then departed overseas after bringing Basara two beautiful step-sisters. But Mio and Maria's true forms are actually a newbie Demon Lord and a succubus!? Basara was almost forced into a master and servant contract with Mio, but a "reversed" contract was formed by mistake, and Basara is now the master!? Moreover, Basara is being hit by ecchi situations one after another due to the contract, but Mio's life is being pursued by other demon tribes and hero tribes!! The most powerful contractor's desire action drama begins!

Series Information

Genre: Action, Ecchi, Fantasy, Romance, Shounen
Original Title: 新妹魔王の契約者(テスタメント)
Author: Tetsuto Uesu
Illustrator: Nekosuke Ookuma
Published Volumes: 12
Series Status: Ongoing

Translation

Format Standards

Every chapter (after editing) must conform to the general format guidelines.

General Format/Style Guideline

Registration page

Translators are asked to Register the chapters they want to work on.

Feedback Thread

If you enjoyed the translation, why don't you tell us at the Feedback Thread.

Updates

12th January 2019 - Volume 9 Prologue & Chapter 1 completed.
12th October 2018 - Volume 8 completed.
7th November 2017 - Volume 7 Chapter 4, Epilogue, and Afterword completed.
11th May 2017 - Volume 7 Chapter 3 completed.
26th October 2016 - Volume 7 Chapter 2 completed.
1st August 2016 - Volume 3 Afterword completed.
3rd July 2016 - Volume 2 Afterword completed.
26th June 2016 - Volume 1 Afterword completed.
25th June 2016 - Volume 7 Chapter 1 completed.
2nd May 2016 - Volume 6 Chapter 3 completed.
23rd April 2016 - Volume 6 Chapter 4 completed.
9th April 2016 - Volume 4 Chapter 3 completed.
8th March 2016 - Volume 3 Chapter 3, Volume 5 Chapter 4, Volume 6 Chapter 1, Volume 7 Prologue completed.
3rd March 2016 - Volume 3 Epilogue completed.
1st January 2016 - Volume 5 Chapter 2 completed.

Older updates can be found here.

Shinmai Maou no Keiyakusha by Tetsuto Uesu

Volume 1 (Full Text)

Novel Illustrations
Prologue - The Day he got a Little Sister
Chapter 1 - The Way to Conquer your Little Stepsister
Chapter 2 - First Master and Servant Contract
Chapter 3 - At the Threshold of Trust and Reunion
Chapter 4 - Until your Sadness becomes Nil
Epilogue - What he wants to Protect
Afterword

Volume 2 (Full Text)

Novel Illustrations
Prologue - Peerless Devil Lord Sister in the Morning
Chapter 1 - Yakiniku and Youth Special Edition
Chapter 2 - Holding heightening Feelings
Chapter 3 - Beyond the Trust between Master and Servant
Chapter 4 - Fixing your Eyes on the irrevocable Past
Epilogue - Future Possibilities
Afterword

Volume 3 (Full Text)

Novel Illustrations
Prologue - A Look to Ridicule Fate
Chapter 1 - Runaway of the Loli - Ero - Succubus
Chapter 2 - The Merits and Demerits of Swaying the Master-Servant Contract
Chapter 3 - Everything for this Moment
Epilogue - To Speak of the Certainty of the Human Mind
Afterword

Volume 4 (Full Text)

Novel Illustrations
Prologue - Crossing War of two Great Men
Chapter 1 - Doing What Is Possible For You
Chapter 2 - Caught Between Deepening Friendship and Mystery
Chapter 3 - To Share Uncompromising Feelings
Epilogue - The Scenes Caused by the Dream
Afterword

Volume 5 (Full Text)

Novel Illustrations
Prologue - Departing in the Night of Christmas
Chapter 1 - Being with You in the Demon Realm
Chapter 2 - Within Intertwining Thoughts
Chapter 3 - A New Master-Servant Contract
Chapter 4 - In the Wind Blowing Through the Battlefield
Epilogue - Last of Reunions and Death Matches
Afterword

Volume 6 (Full Text)

Novel Illustrations
Chapter 1 - The Girls' Risqué Racing Swimsuits
Chapter 2 - The Other Side to the False Smile
Chapter 3 - Always Wanted to Confess to You
Chapter 4 - Accompanying You Before You Depart
Afterword

Volume 7 (Full Text)

Novel Illustrations
Prologue - Respective Nights
Chapter 1 - Facing One's Reality and True Feelings
Chapter 2 - Tangled-Up Thoughts and Desires
Chapter 3 - Contenders for the Future
Chapter 4 - Beyond the Endless Dream
Epilogue - Consequences of the Necessary Path
Afterword

Volume 8 (Full Text)

Novel Illustrations
Chapter 1 - At the End of Each Promise
Chapter 2 - The Loli-Ero-Succubus Buys a House?
Chapter 3 - Tell Me of the Night We Shared Alone
Afterword

Volume 9

Novel Illustrations
Prologue - Welcoming The Winding Seasons
Chapter 1 - Tell Me The Meaning of Stopped Time
Chapter 2 - What Brings About That Reunion
Chapter 3 - With You on This Night of Resolution
Chapter 4 - Even So Don't Give Up On The Future
Epilogue - Facing Towards an Unshakable Resolution
Afterword

Volume 10

Novel Illustrations
Prologue - The Start of a Long Night
Chapter 1 - What Those Eyes Gaze Upon
Chapter 2 - What Lies Beyond the Four Beasts
Chapter 3 - Completing the Master-Slave Contract
Epilogue - The Vows of Those Tied Together
Afterword

Volume 11

Novel Illustrations
Prologue - Dedicating Everything to Each Other
Chapter 1 - The star of hope onto this earth
Chapter 2 - That which destroys demons and gods
Epilogue - The fruits of this beloved vow
Afterword

Volume 12

Novel Illustrations
Chapter 1 - Master-servant vow with an all too beautiful goddess
Chapter 2 - I believe that this everyday is happy
Afterword

Volume 13

Novel Illustrations
Prologue: The day we become a real family
Chapter 1: Once more, in that place...
Chapter 2: New Sister Deliver and the night time trump
Chapter 3: Loli succubus from early morning
Chapter 4: Master-servant curse that won't quiet
Chapter 5: Nonaka Kurumi's sex education
Chapter 6: Regarding the rumors of Toujou Basara becoming popular lately
Chapter 7: Succubus talk
Chapter 8: Accepting the exposed truth
Chapter 9: Tachibana Nanao's anxiety and Hasegawa Chisato's plan
Chapter 10: To be more of a family
Chapter 11: Zest is reflecting on her actions
Chapter 12: Learning from the first dream experience
Chapter 13: Even now what can we do
Chapter 14: The proof of eternal vow
Chapter 15: Loli succubus wants to have a 9P that satisfies everyone
Epilogue: What he will protect

Volume Light!

Novel Illustrations

Volume Sweet!

Novel Illustrations
Prologue
Chapter 1: The Valentine's of New Sister Devil
Chapter 2: I Can't Be Honest With You
Chapter 3: Lost Valentine's Day
Chapter 4: Succubus Oriental!
Chapter 5: The Secrets of a Certain Competent Maid
Chapter 6: Toujou Family Goes to the Amusement Park
Chapter 7: Slayer of the Ogre Slayer
Chapter 8: That Which Makes Even the Hero and the Demon Lord Shudder in Fear
Chapter 9: A Day in the Life of a Hero
Chapter 10: The Testament of White Day
Epilogue

Shinmai Maou no Keiyakusha Side Stories

EX

Bundled with BD Volume 1 of the first season

Illustrations
BD Side Story - EX

Volume 8 Side Story

12 page booklet containing an SS, bundled with the special edition of Volume 8

Wishing to Santa Claus

Project Staff

Supervisor:
Project Manager:

Translators

Active

Inactive

PROzess (Translated Volumes 1 & 2 on forum)
Arsl31
J2270A
zxzxzx - (Blog)
MasterPaster - (Blog)

Editors