The Nine-Tailed Fox Myth

Lore & Background

According to the Nine-Tailed Fox Myth, a primordial fox spirit of staggering power once roamed the world, its nine tails each representing a distinct aspect of its being—wisdom, strength, cunning, and more. This spirit was so overwhelming that it threatened the very balance of existence, sparking a brutal conflict among ancient forces. Rather than let it be destroyed, the spirit's essence was cleaved into nine separate shards, each sealed inside a human vessel. These vessels became the first Nine, bound by a shared destiny and the lingering, electric connection of their fox spirit origins.

In Their Own Story

The myth is often recounted by elder characters in the series, like during a hushed moment in a temple lit by flickering candles, where a mentor explains to a young protagonist how the Nine's bond is both a gift and a curse. The tale speaks of a time when the nine vessels were scattered across the land, each unaware of the others, until a great calamity—a storm of fire and shadow—forced them to unite. Their reunion awakened the fox spirit's power within them, granting them abilities but also linking their fates forever, like chains of light. This story is referenced in episodes where the Nine face internal strife, a whispered reminder of their shared, aching origin.

Reader's Guide

The Nine-Tailed Fox Myth is first introduced in the series during a flashback episode (e.g., Season 1, Episode 7) where a character explains the legend to a newcomer, her voice low and urgent. It establishes that the Nine are not merely a team but are bound by a mystical heritage that predates their current conflicts. The myth explains why each member possesses unique powers tied to a specific tail of the fox—enhanced senses, elemental control, or even the ability to see ghosts. This lore is crucial for understanding the Nine's internal dynamics and their vulnerability to forces that seek to exploit their connection. The myth also hints at a prophecy: the Nine must eventually reunite their essence or face annihilation, a plot point that drives later story arcs with the weight of a ticking clock.

Did You Know?

• The myth draws on East Asian folklore, where nine-tailed foxes are often seen as omens or tricksters, but Twice reimagines them as tragic heroes.
• Each of the Nine's powers corresponds to a different tail of the fox, though the exact associations are never fully detailed in the series.
• The legend is so central that it is depicted in ancient murals shown in the background of several episodes, including the Nine's hideout.
• Fans have theorized that the myth's fox spirit may still exist in a dormant state, influencing the Nine's actions subconsciously.