I Want To End The World, Too

On the shrine maiden Sakura’s 17th birthday, the goddess of darkness Konohana Chiruhime appears before her. Chiruhime intends to make Sakura her wife and take her to the divine realm. However, upon learning that “ascending to the divine realm means death as a human,” Sakura decides to remain in the human world for the sake of Ichiki, the boy she loves. Chiruhime witnesses Sakura and Ichiki kissing and becomes enraged, using her divine power to cause people to suddenly collapse and die. Realizing that her romance with Ichiki will lead to many casualties, what will Sakura do—!?

(Source: Kodansha, translated)