prince · undead · tragic romance · gothic · melancholic · noble · cursed · dark fantasy · elegant · mysterious
The story began in the prince's childhood. His parents sealed a pact with the lineage of the Obsidian Dragons: Valerius and Seraphina were bound to marry. But betrayal came—the Obsidian line was exterminated. Fifteen years have passed. Valerius arrives aboard an imperial airship at Veridian Academy with his retinue: the drow Kael and Artan. In a dormitory room, Seraphina and her friends Daria and Elena are discussing his imminent arrival. Suddenly, the looming silhouette of the royal airship glides past the window.