A decade ago, humans, gods, and demons united to face the threat of the colossal dragon Bahamut.
Now, in the present, the humans living in the capital city of Anatae enjoy a lavish and prosperous existence. This progress is largely due to the rule of the newly appointed king, Charioce XVII, who has stolen power from the gods and allows the abuse and enslavement of the demon race within the capital. As humans continue to exploit demons immorally, resentment against humans builds within demon communities, threatening rebellion. Meanwhile, unease spreads among the gods as they scramble to reclaim their lost power.
Amidst this, Nina Drango, a cheerful young bounty hunter, arrives at the Royal Capital hoping to settle down and earn a living. However, her peaceful life in the capital is quickly thrown into chaos when she crosses paths with the ominous Rag Demon, who is determined to seek revenge against humans, and Kaisar Lidfard, a noble knight wrestling with an internal moral conflict.
Shingeki no Bahamut: Virgin Soul continues the tale of social and moral conflict among humans, gods, and demons, and their struggle for survival and dominance.