Episodes
- Ep 1 The Day I Got A Little Sister
- Ep 2 First Contract Between Servant And Master
- Ep 3 Reunion and a Gap in Trust
- Ep 4 Until Sadness Reaches Zero
- Ep 5 A Little Sister's Morning Demon Lording
- Ep 6 Bearing Growing Emotions
- Ep 7 The Depths of Love and Hatred
- Ep 8 Erotic Succubus Out of Control
- Ep 9 Merits and Demerits of Master and Servant
- Ep 10 Plaintive Betrayal
- Ep 11 Epsionage... What Lies After
- Ep 12 For This Night, This Moment
The Testament of Sister New Devil (2015)
新妹魔王の契約者
Toujou Basara is a high school student whose father has suddenly just remarried. His father then departs overseas leaving Basara with two new beautiful step-sisters. Little does he know, his new sisters, Mio and Maria are actually the new Demon Lord and a succubus!? Almost trapped into a life of servitude, Basara forms a reverse contract by accident and ends up becoming Mio's master! Hijinks ensue as Basara finds himself in one ecchi situation after another. However, Mio's life is in danger as she is pursued by demons and heroes!
Stars: Yuichi Nakamura, Ayaka Asai, Kaori Fukuhara, Tomokazu Sugita, Yuu Asakawa, Iori Nomizu, Sarah Emi Bridcutt, Keiji Fujiwara
Year: 2015
Production: Production IMS
Network: Tokyo MX
Language: Japanese
Country: Japan
Seasons: 2
Episodes: 22
