The fifth season of Date A Live.
 
Shidou Itsuka faces greater peril than ever due to his continued involvement with Ratatoskr. He has already sealed 10 Spirits, and Isaac Westcott, leader of Deus Ex Machina Industries, has finally decided to kill Shidou and plunder the Spirits' powers for himself.
 
To achieve his goal, Isaac declares an all-out war against Ratatoskr, forcing the organization to exhaust its resources to ensure Shidou's survival. Despite being severely outnumbered and outmatched, a glimmer of hope exists in the form of the Spirit of Time, Kurumi Tokisaki. Shidou must seal and acquire Kurumi's power to travel to the past and confront the Spirit of Origin—the catalyst that started it all.
 
(Source: MAL Rewrite)

Episode 12 - And The One She Chooses Is

Episode 11 - A Fleeting Paradise

Episode 10 - A Battlefield That Shouldn't Be Possible

Episode 9 - A "Second" Date

Episode 8 - The One Who Pulled the Trigger

Episode 7 - The World Tree Sheds Leaves

Episode 6 - The Three Magi

Episode 5 - Mother Mio

Episode 4 - The Spirit of Origin

Episode 3 - The Spirit's Resurrection

Episode 2 - Final Respite

Episode 1 - Beginnings of War

KADOKAWA

GEEKTOYS

Nippon Columbia

Kadokawa Media House

GEEK PICTURES

Docomo Anime Store

AT-X

Date A Live V