Summoned to harmonize the world, the dragons of the four seasons awaken—among them, the Winter Guardian Dragon, Seherbian Winterbell. Tired of a world that only prays for fear and curses in the name of winter, Winterbell falls into a state of ennui. But when Rown, a priest who had long watched over him, passes away, Winterbell decides to fulfill his final wish—to see the world anew.

“I hope you come to know more of the world, my dragon… Winterbell.”