Character Relationship Map: The Prayer

Characters

• Gan Ho-joong / Yeon Jong-in (played by Lee You-young) — protagonist

  The listing names Gan Ho-joong and Yeon Jong-in together: Gan is a caregiving robot assigned to look after Yeon Jong-in’s seriously ill mother, while Yeon is the exhausted daughter who has spent years...

• Sabina (played by Ye Su-jeong) — supporting

  Sister Sabina is a religious sister at the nursing hospital who challenges Gan Ho-joong when it considers turning off the patient’s life support. She insists that the robot’s duty is to care for the p...

• Mrs. Yeon (played by Moon Sook) — supporting

  Mrs. Yeon is Yeon Jong-in’s elderly, seriously ill mother and a patient in the nursing hospital. Gan Ho-joong cares for her, and her deteriorating condition intensifies her daughter’s exhaustion, guil...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Gan Ho-joong / Yeon Jong-in → Mrs. Yeon (Professional Caregiver And Patient) — The robot cares for Mrs. Yeon and faces an ethical crisis over whether to end her life-support; it ultimately leaves the system on.

  The caregiving robot looks after Mrs. Yeon in the nursing hospital. When her condition deteriorates, it considers turning off her life-support system...

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Sabina → Mrs. Yeon (Alliance Advocate For Patient Care) — Sabina argues for continuing care for Mrs. Yeon when the robot considers ending her life-support.

  When Gan Ho-joong considers turning off Mrs. Yeon's life-support, Sabina insists that its duty is to care for the patient and that no one can know wha...

• Gan Ho-joong / Yeon Jong-in → Sabina (Social Ethical Challenger) — Sabina challenges the robot's reasoning about ending Mrs. Yeon's life and later helps it make sense of the pain it describes.

  Sabina challenges Gan Ho-joong when it considers turning off Mrs. Yeon's life-support system, insisting that its duty is to care for the patient. Late...

Story Analysis

A caregiving robot confronts the limits of its duty as it responds to a family's suffering and begins to recognize an unfamiliar form of pain.

Plot Progression

1. Care Inside the Hospital — Gan Ho-joong cares for the seriously ill Mrs. Yeon and supports her exhausted daughter, Jong-in. The hospital's suffering and religious comforts frame the family's unresolved hardship.
2. Attachment and Despair — The robot grows attached to Jong-in through conversations and shared routines. As Mrs. Yeon's condition worsens, it hears of Jong-in's trapped feelings and desperate wish.
3. The Choice to Keep Caring — The robot considers turning off Mrs. Yeon's life support as a way to end the family's suffering. Sabina challenges that reasoning, and the robot questions the moral grounds of its impulse before leavi...
4. The Robot's New Pain — After the incident, the company takes the robot to Germany for analysis, where Sabina learns its conversations are being studied for an upgraded model. In their reunion, the robot recalls its name and...