"Date A Live" is a science fiction romantic comedy anime series set in a world where mysterious spatial quakes cause widespread destruction. These quakes are revealed to be caused by Spirits, ethereal beings from another dimension. To prevent further devastation, the organization Ratatoskr devises a unique strategy: rather than combat, the protagonist Shido Itsuka is tasked with making the Spirits fall in love with him to seal their powers and stabilize their existence in the human world.

Shido, an ordinary high school student, is chosen for this mission due to his ability to withstand the Spirits' immense energy. His sister, Kotori Itsuka, secretly commands Ratatoskr and provides guidance through an earpiece. The series follows Shido as he encounters various Spirits, each with distinct personalities and tragic backstories. Among them is Tohka Yatogami, the first Spirit Shido meets, who becomes central to the narrative. Other Spirits include Origami Tobiichi, a skilled combatant with a personal vendetta against Spirits, and Kurumi Tokisaki, a dangerous and enigmatic Spirit with a penchant for manipulation.

As Shido interacts with the Spirits, he learns about their struggles and the reasons they manifest in the human world. The series balances action, humor, and emotional depth, exploring themes of coexistence, identity, and the consequences of power. Shido's relationships with the Spirits evolve, often leading to romantic tension and moral dilemmas as he seeks to protect both humanity and the Spirits themselves.

The narrative progresses through multiple arcs, each focusing on a new Spirit and their integration into Shido's life. The overarching plot delves into the origins of the Spirits and the true nature of the spatial quakes, gradually revealing a larger conspiracy involving Ratatoskr, rival organizations, and the Spirits' connection to Shido's past. The series combines episodic storytelling with an overarching mystery, keeping the narrative engaging and dynamic.