First volume release of the TV anime series "The Testament of Sister New Devil" directed by Hisashi Saito ("Boku wa Tomodachi ga Sukunai"), character design by Yoshihiro Watanabe, and scripted by Takao Yoshioka ("High School D x D"). Plot: Basara Tojo comes to have beautiful two sisters-in-law due to the sudden remarriage of his father. But after days of living, he realized that the two actually are the daughter of the previous Demon Lord and a succubus! Features episode 1 and 2 plus unreleased contents (3 minutes). This edition includes a 48-page novel newly written by Tetsuto Uesu, a visual booklet, and a photo. Cover artwork illustrated by Yoshihiro Watanabe.