The plot begins at the Royal Biblia Academy when Arata Kasuga accidentally touches , the grimoire belonging to Lilith Asami. The grimoire absorbs Arata’s magic and blood, causing it to manifest into a sentient human form—a young girl named Lilim .
In the climax, Arata realizes that Lilim holds the key to defeating Last Trinity.
: The White Demon Lord easily regenerates from the girls' powerful magic and continues to absorb Arata’s magic, pushing the group to a breaking point. The Paladin Form and Resolution Trinity Seven Movie 1: Eternity Library to Alch...
: Arata and the Trinity Seven combine their powers to finally destroy Last Trinity’s physical form and end the Breakdown Phenomenon.
: Because Lilim is sustained by Arata's magic, he begins to suffer from exhaustion as his energy is continuously drained. Awakening of the White Demon Lord The plot begins at the Royal Biblia Academy
: Last Trinity is a homunculus designed by Hohenheim specifically to destroy Arata, the current Demon Lord Candidate, and take his place.
In Trinity Seven the Movie: The Eternal Library and the Alchemist Girl , the story centers on the sudden appearance of a mysterious girl and the awakening of a dangerous ancient entity from the "Eternal Library". The Birth of Lilim : The White Demon Lord easily regenerates from
: Last Trinity launches an attack on the academy, trapping the students within a barrier and summoning demonic creatures and a powerful Code D dragon. Battle in the Eternal Library