No Tail to Tell unfolds as a modern fantasy romance set in bustling Seoul, where myth collides with reality. At its center is a cynical nine-tailed fox, a gumiho who has lived for centuries, weary of humanity’s greed and selfishness. Imbued with the mystical power to grant wishes, she has long viewed mortals with suspicion, granting favors only when it serves her own survival. Her existence is defined by detachment until an unexpected encounter changes everything.