Etotama: Nyankyaku Banrai

After a seemingly endless cycle of conflict, the long-standing rivalry has finally come to a close, ushering in an era of peace for everyone involved. However, this newfound tranquility is disrupted by the sudden and unexpected arrival of a mysterious Zodiac girl named Na-tan. Her appearance leaves the twelve established signs deeply puzzled, as none can determine her origins or purpose. The sole exception is Nya-tan, who embraces the newcomer with unreserved joy. Na-tan’s pure and straightforward nature brings an immediate sense of warmth, effortlessly lifting Nya-tan’s spirits and forging a quick bond between them. Just as the group begins to process this strange development, another Zodiac girl named Chu-tan arrives bearing a dire warning. She reveals that a catastrophic threat is rapidly approaching, declaring ominously that an ancient seal has been broken. This alarming revelation shatters the brief period of calm, casting a dark shadow over the peaceful world they had only just begun to enjoy. As unease spreads among the twelve signs, two pressing questions demand answers: who exactly is the enigmatic Na-tan, and what terrifying deity has now awakened from beneath its long-dormant prison?