Humanity has encountered a new type of disaster called "spacequake". This disaster that shakes space and destroys everything is caused by the self-critical manifestation of elves. In order to stop the spacequake and save humanity from the disaster, the measures that must be taken are to use force to annihilate the elves, or - "date with them and make them shy"! Make the elves shy, and then seal their power through "kissing" - high school student Gokawa Shido who has this ability. For the peace of mankind and to save the elves - Shido runs back and forth on his "date" with them. The elves who opened their hearts to Shido, Tohka, Yoshino, Kotori, Yakuya, Yui, and Miku, AST who acted to annihilate the elves, Ratatoskr who attempted to use the elves' DEM to try to communicate with the elves, and the new elf who needs to be made shy - all of this is involved, and a new war date begins -