
The Testament of Sister New Devil
2015 · TV Series · TV-MA · 25 min · ★ 7.9
A high schooler’s quiet life is upended when his father remarries and leaves him with two mysterious new sisters tied to the demon world. A strange contract pulls him into supernatural battles, household chaos, and constant risque comedy as dangerous enemies close in.
Based on The Testament of Sister New Devil
Also known as The Testament of Sister New Devil: Burst · New Sister Archfiend Testament · The Testament of Sister New Devil BURST · The Testament of Sister New Devil - Burst
Where to watch
Streaming on Crunchyroll.
9 hours to watch · 22 episodes.
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Details
- Original title
- 新妹魔王の契約者
- Years
- 2015–2016
- Release date
- 2015-01-07
- Network
- Tokyo MX
- Language
- Japanese
- Rated
- TV-MA
- Runtime
- 25 min
- Max quality
- HD
- TMDB rating
- 7.9/10 (356 votes)
About
If you enjoy demon-themed harem anime like How NOT to Summon a Demon Lord or Demon King Daimao, this may work for you; Not for you if heavy fanservice quickly outweighs story and comedy.
Pros: fun fantasy setup; lively action; likable cast | Cons: excessive fanservice; story feels overshadowed; uneven writing
Themes
- magic
- supernatural
- high school
- harem
- romance
- demon
- ecchi
- anime
- based on light novel
Cast & crew

Yuichi Nakamura
as Basara Tojo (voice)

Ayaka Asai
as Mio Naruse (voice)
- AM
Ayumu Murase
as Luka (voice)
- CA
Chika Anzai
as Fio (voice)
- KT
Kenjiro Tsuda
as Ornis (voice)

Kaori Fukuhara
as Maria Naruse (voice)

Tomokazu Sugita
as Yahiro Takigawa (voice)

Yuu Asakawa
as Chisato Hasegawa (voice)

Iori Nomizu
as Kurumi Nonaka (voice)

Sarah Emi Bridcutt
as Yuki Nonaka (voice)
Directed by Takashi Ando, Hiroshi Tamada, Naoya Ando +10 more
Episodes2 seasons · 22 episodes
Season 112 episodes
- S1E1The Day I Got A Little Sister25mCrunchyrollAmazon Prime Video
- S1E2First Contract Between Servant And Master26mCrunchyrollAmazon Prime Video
- S1E3Reunion and a Gap in Trust25mCrunchyrollAmazon Prime Video
- S1E4Until Sadness Reaches Zero25mCrunchyrollAmazon Prime Video
- S1E5A Little Sister's Morning Demon Lording25mCrunchyrollAmazon Prime Video
- S1E6Bearing Growing Emotions25mCrunchyrollAmazon Prime Video
- S1E7The Depths of Love and Hatred23mCrunchyrollAmazon Prime Video
- S1E8Erotic Succubus Out of Control24mCrunchyrollAmazon Prime Video
- S1E9Merits and Demerits of Master and Servant24mCrunchyrollAmazon Prime Video
- S1E10Plaintive Betrayal24mCrunchyrollAmazon Prime Video
- S1E11Epsionage... What Lies After23mCrunchyrollAmazon Prime Video
- S1E12For This Night, This Moment25mCrunchyrollAmazon Prime Video
Season 210 episodes
- S2E1What I Can Do For You25mCrunchyrollAmazon Prime Video
- S2E2Suspicions Deepening Within Mysteries23mCrunchyrollAmazon Prime Video
- S2E3My Cherished Feelings, For You25mCrunchyrollAmazon Prime Video
- S2E4Amidst Entwining Plots24mCrunchyrollAmazon Prime Video
- S2E5Amidst the Wind Blowing Through the Battlefield24mCrunchyrollAmazon Prime Video
- S2E6Between Reality and One's Own Truth23mCrunchyrollAmazon Prime Video
- S2E7Between Entwining Plots and Desires25mCrunchyrollAmazon Prime Video
- S2E8Those Contending For The Future23mCrunchyrollAmazon Prime Video
- S2E9Beyond the Endless Dream23mCrunchyrollAmazon Prime Video
- S2E10The Consequences of What Must Be Done26mCrunchyrollAmazon Prime Video