E1Administer and Third Selection
Where to watch
Not available in Niger
Streaming in 85 other countries
Trinity Seven isn't on any streaming service in Niger right now, but it's available in Albania, Algeria, Argentina, Australia and 81 more. Streaming rights are licensed per country.
Seasons & Episodes
E1
E2Prison Lock and Grimoire Security
E3Magus and Alchemist
E4Labyrinth and Magic Gunner
E5Dream World and Sub-Administer
E6Dark Mage and Big Event
E7Lost Technica and Problem Solving
E8Study and Holiday
E9Bible Battle and Sweet Memory
E10Game Master and Satan Slave
E11Fianna Knights and Sisters
E12Criminal Girl and His World
Cast
Yoshitsugu Matsuoka
Arata Kasuga (voice)
Yumi Hara
Lilith Asami (voice)
Ayane Sakura
Levi Kazama (voice)
Nao Toyama
Sherlock Lieselotte (voice)
Shin-ichiro Miki
Gakuenchou Biblia (voice)
Rie Murakawa
Yui Kurata (voice)
Yoko Hikasa
Mira Yaman (voice)
Aya Uchida
Arin Kannazuki (voice)
Chinatsu Akasaki
Ilia (voice)
Ryoka Yuzuki
Akio Fudou (voice)
Aya Suzaki
Selina Sherlock (voice)
Ayaka Fukuhara
Lugh (voice)
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Trinity Seven — streaming FAQ
Which OTT platform streams Trinity Seven?
Trinity Seven isn't on any streaming service in Niger yet, but it's available in Albania, Argentina and Austria and other countries. Streaming rights differ by country — switch your country in the header to see where.
Is Trinity Seven on Netflix?
No, Trinity Seven is not on Netflix in Niger as of August 2026.
Is Trinity Seven on Amazon Prime Video?
No, Trinity Seven isn't on Amazon Prime Video in Niger right now.
Where can I watch Trinity Seven for free?
Trinity Seven isn't streaming in Niger yet, so there's no way to watch it free at the moment.
How many seasons are in Trinity Seven?
Trinity Seven has 1 season in total (12 episodes). The series concluded in 2014.
Are all episodes of Trinity Seven out yet?
Yes — all 12 episodes across 1 season of Trinity Seven are out and available to stream.
Is there a Season 2 of Trinity Seven?
No — Trinity Seven ended after 1 season, so there is no Season 2.
What manga is Trinity Seven based on?
Trinity Seven is based on Trinity Seven by Kenji Saitō.