Trinity Seven

Season 1

TV-14

Arata Kasuga's life falls apart as a bizarre incident causes worldwide destruction and takes his cousin, Hijiri Kasuga, to another world; Arata enrolls in the Royal Biblia Academy, where the Trinity Seven await.

Where to Watch Season 1

Crunchyroll Amazon ChannelSubscription

12 Episodes

Administer and Third Selection
E1
Administer and Third SelectionArata Kasuga, a high school student, is being targeted by a girl with humongous boobs. In exchange for his life, Lilith says that she can erase his memories, but he chooses the third option. As a result, he ends up at a magic school, but why is there a naked girl in the men's bath?
Prison Lock and Grimoire Security
E2
Prison Lock and Grimoire SecurityIn order to become a mage, you need a research theme which archives one of the seven deadly sins. While thinking about what his theme will be, Arata and 3 others are locked in a barrier, with no exit to be found. But then Lilith and the others find themselves needing to use the restroom... Good luck, girls!
Magus and Alchemist
E3
Magus and AlchemistIt's summer. The gang's on a southern island, and there's cute girls in swimsuits abound. Arata's cooking yakisoba for some reason, but these things happen. The quartermaster is repairing the school that Arata destroyed in his collapse phenomenon. The girls enjoy a mixed-gender bath, and the demon lord candidate decides on a theme--control.
Labyrinth and Magic Gunner
E4
Labyrinth and Magic GunnerBack at the school another breakdown phenomenon that causes the less magical students to sleep is occurring. The cause of the incident is coming from under the school where Yui lives, but is she the cause?
Dream World and Sub-Administer
E5
Dream World and Sub-AdministerThe girls are running in their exercise outfits, with the boobs swaying to and fro. Arata's heart races. Everyone's having great time, and then a ghost appears in the library. Arata and the gang go to check it out, and are forcefully transported to the "Eternal Library". There they find the lost Trinity Seven!
Dark Mage and Big Event
E6
Dark Mage and Big EventLiese, the last Trinity Seven, appears in the Eternal Library bearing a demon lord seal, making her a demon lord candidate, as well. She tries to entice Arata to join the evil mage side to help save Hijiri, and kisses Arata while he's unsure what to do. Arata has his magic stolen from him, and Liese decides to attack the school.
Lost Technica and Problem Solving
E7
Lost Technica and Problem SolvingThe headmaster's grimoire, Solomon's Gate, has activated. Even high level mages go crazy if they stare at it too long. Liese escapes battle with the headmaster, and attacks Arata and the others, where she uses her ultimate secret technique, Final Crest. And then, the school in the West falls when Liese freezes time...
Study and Holiday
E8
Study and HolidayArata's training continues which he begins to take more seriously just in time for a trip to another school to investigate a phenomenon.
Bible Battle and Sweet Memory
E9
Bible Battle and Sweet MemoryArata, Sora and Mira investigate the other school where they run into another grimoire named "Fragments of the Iliad". Towards the end of the battle Arata transforms into his true demon lord form.
Game Master and Satan Slave
E10
Game Master and Satan SlaveThe ultimate demon lord, Astral Trinity, shows up in the form of Arata with a grotesque new appearance. Hijiri appears as well, and the others discover that she is a high-level mage whose goal is to kill Arata and destroy the school.
Fianna Knights and Sisters
E11
Fianna Knights and SistersLugh attacks the school while Arata and Mira are being held far away. Yui evacuates everyone in the school into her dream to protect them, and Levi sets out to fight alone. But Lugh is a demon lord candidate who has obtained a demon lord element.
Criminal Girl and His World
E12
Criminal Girl and His WorldIt's the last episode, and Hijiri and Arata have their final showdown. Lugh joins in the fight, along with the Trinity Seven--Lilith, Levi, Arin, Mira, Akio, Yui, and Liese. Why is she attacking Arata? And what secret does Arata hold?