The Testament of Sister New Devil
The Testament of Sister New Devil

The Testament of Sister New Devil

90,938
6
All Info
Genres
Supernatural, Action, Comedy, Romance, Ecchi, Harem, Fantasy, Shounen, Mature
Summary
  • Basara's world turns upside down when he learns that his adopted sisters are part of a demon clan
  • An accident prompts them into a contract with the demon princess, except Basara is now the master
  • As a descendant of the hero clan, he protects her from those after her demon heritage
Description
"Hey, you said you wanted an little sister, right?" First year high school student, Toujo Basara, was suddenly asked by his father and fell into a state of panic. On top of that, the eccentric father told him 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 the newbie Demon Lord and a succubus!? Basara was almost entered 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 situation 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!
Characters
Mio Naruse
support
Riara
support
Jin Toujou
support
Wilbert
support
Zest
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Zolgear
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Valgar
support
Other Facts
Published
May 25, 2013 to Apr 26, 2017
Serialization
Young Animal Arashi
Original Publisher
Hakusensha
English Publisher
Seven Seas
Where to read
You can read the official version of this title legally here:
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The Testament of Sister New Devil
The Testament of Sister New Devil

The Testament of Sister New Devil

90,938
6
All Info
Genres
Supernatural, Action, Comedy, Romance, Ecchi, Harem, Fantasy, Shounen, Mature
Summary
  • Basara's world turns upside down when he learns that his adopted sisters are part of a demon clan
  • An accident prompts them into a contract with the demon princess, except Basara is now the master
  • As a descendant of the hero clan, he protects her from those after her demon heritage
Where to read
You can read the official version of this title legally here: