The Testament of Sister New Devil Vol. 1

by ;
  • ISBN13:


  • ISBN10:


  • Format: Paperback
  • Copyright: 1/19/2016
  • Publisher: Seven Seas

Note: Supplemental materials are not guaranteed with Rental or Used book purchases.

Purchase Benefits

  • Free Shipping On Orders Over $59!
    Your order must be $59 or more to qualify for free economy shipping. Bulk sales, PO's, Marketplace items, eBooks and apparel do not qualify for this offer.
  • Get Rewarded for Ordering Your Textbooks! Enroll Now
List Price: $12.99 Save up to $2.60
  • Rent Book $10.39
    Add to Cart Free Shipping


Supplemental Materials

What is included with this book?

  • The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any access cards, study guides, lab manuals, CDs, etc.
  • The Rental copy of this book is not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.


Combining action and comedy with the supernatural genre, The Testament of Sister New Devil is a high octane romp about a high school boy and his two succubi step-sisters.


Basara Toujou is hesitant about his father’s sudden decision to remarry, and yet can’t deny it comes with a couple perks–two adorable little sisters. But Basara’s new family isn’t all it appears to be, and when his father leaves on an abrupt business trip, Basara learns that one of his new little sisters, Mio, is actually heir aparent to the Demon Lord, while the other sister, Maria, is Mio’s succubus attendant.

Realizing that his sisters are running for their lives from demons, Basara offers to help in any way he can, but ends up getting more than he bargained for in a magical pact with Mio. Surviving demonic attacks is one thing, but can the pair endure the pact’s unique, lustful “side effects”…?

Author Biography

Tetsuo Uesu is the author of The Testament of Sister New Devil.
Kashiwa Miyako is the illustrator of The Testament of Sister New Devil.

Rewards Program

Write a Review