Character Arc
Som-yi is a mysterious young woman introduced into the afterlife of Heavenly Ever After, a figure surrounded by amnesia and unanswered questions whose presence ripples through the central love story. Reportedly rescued from a perilous, hell-bound situation early in the series, she arrives without clear memory of who she is, and the gradual recovery of her identity becomes one of the drama's driving mysteries. Her storyline is closely entwined with Lee Hae-sook's own past, and reporting on the series has linked her character to a younger incarnation of Hae-sook, making her far more than a peripheral figure.
As the season unfolds, Som-yi serves both as a catalyst and as a mirror for the show's themes of memory, identity and the porousness between earthly life and the world beyond. The questions she raises, about who she was, how she is connected to the central couple, and what her recovered memories will reveal, force Hae-sook and Nak-jun to revisit chapters of their shared history. In doing so she helps the drama explore its larger ideas about how the lives we lived continue to shape us after death.
Han Ji-min, one of Korea's most established leading actresses, takes on the role, bringing weight and ambiguity to a character whose true nature is revealed only gradually. Notably, Han previously starred alongside Kim Hye-ja in the 2019 drama The Light in Your Eyes, a series that also played with age and the passage of time. (Som-yi's exact identity and her connection to young Hae-sook are flagged for fact-check given the show's recent release.)