Shunkashuutou Daikousha: Haru no Mai

In the timeless myth of the world, the lonely season of Winter created Spring as a companion. From this act, the cycle of the Four Seasons was born, shepherded by mystical Agents. This anime follows the return of Hinagiku, the Vernal Agent, who vanished a decade ago, taking the very essence of spring with her.

Now, after enduring great hardship, she must restore the natural order and complete the seasonal cycle. At its heart, this is a tale of cosmic responsibility, profound loneliness, and the enduring love between creators and their creations, as beautifully symbolized by the bond between Winter and Spring.