Where to watch The Testament of Sister New Devil in the United States
The Testament of Sister New Devil (2015) is streaming on Crunchyroll.
U.S. availability last verified
The Testament of Sister New Devil
2 Seasons • 22 Episodes
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Included with subscription on Crunchyroll
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You can stream The Testament of Sister New Devil (2015) on Crunchyroll with a subscription.
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!
Supernatural chaos erupts when a quiet high school household becomes the battlefield for a demon lord and her succubus sister. This frantic blend of magical combat and boundary-pushing fan service turns domestic life into a frantic struggle for survival.
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Cast
Yuichi Nakamura, Ayaka Asai, Kaori Fukuhara, Tomokazu Sugita, Yuu Asakawa, Iori Nomizu, Sarah Emi Bridcutt, Keiji Fujiwara, Seiko Yoshida
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2 options ranked by value · 🇺🇸 United States
Included with subscription
Last verified 3 days ago
The Testament of Sister New Devil
2 Seasons • 22 Episodes
You can stream The Testament of Sister New Devil (2015) on Crunchyroll with a subscription.
Cast
Yuichi Nakamura, Ayaka Asai, Kaori Fukuhara, Tomokazu Sugita, Yuu Asakawa, Iori Nomizu, Sarah Emi Bridcutt, Keiji Fujiwara, Seiko Yoshida
2 options ranked by value · 🇺🇸 United States
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magic · harem · romance · demon · ecchi · anime · big tits · based on light novel
The Testament of Sister New Devil is streaming on Crunchyroll. The Testament of Sister New Devil is streaming on Crunchyroll Amazon Channel. Availability last verified October 13, 2026.