Trinity Seven Movie: 1: Eternity Library To Alch...

: The group splits up; one team battles the Code D dragon while Arata, Lilith, and Lilim head deeper into the library to face Last Trinity.

: By connecting with Lilim and using the magic from the Luxuria Archive, Arata transforms into a Paladin . This form allows him to use alchemy to overwhelm Last Trinity. Trinity Seven Movie 1: Eternity Library to Alch...

Give you more details on the and how it connects to the second movie. : The group splits up; one team battles

Explain the used by the Trinity Seven during the final battle. : The group splits up