"Abandoned by Her Fiance, She Gains 30 Husbands!" Seo Jiwoo (31F), an ordinary office worker, suddenly finds herself transported to a strange world. Accepting her new reality as a "Saintess" with healing powers, she dedicates five years to the empire and the temple as the lover of Crown Prince Aleph (31M). However, after being used and abandoned by the Crown Prince, Jiwoo, heartbroken, throws herself off a cliff... But instead of the death she wished for, she wakes up in the forest of the outcast non-human races, scorned by the empire. Saved by an elf named Lansil, Jiwoo slowly begins to open up her heart to him, and starts living among the non-human races. And using her powers as “Saintess,” she purifies the sacred tree "Elrandos," which had been tainted by dark energy. As a result, she receives "special" marriage proposals from 30 mysterious and breathtakingly beautiful non-human men, including Lansil!