I Am Not a Robot — Ending Explained

The narrative arc follows a progression from trauma to genuine healing:

• The Masquerade: After a technician accidentally damages Aji-3's internal battery, Hong Baek-gyun recruits ex-girlfriend Jo Ji-ah to impersonate the robot for Min-kyu's evaluation.
• The Medical Paradox: Min-kyu touches Ji-ah bare-handed without symptoms because his mind experiences zero fear of betrayal from a machine, leading his immune system to desensitize around her over time.
• The Painful Reset: Feeling romantic attraction toward what he believes is an android, Min-kyu initiates a memory reset in Episode 26 and gifts Aji-3 a necklace, unaware that Ji-ah is consciously suffering through the wipe.
• The Betrayal and Shock: Min-kyu spots Ji-ah on a train and recognizes her wearing the necklace. The realization of deceit triggers a severe, life-threatening allergic relapse.
• Resolution: Ji-ah saves his life with an EpiPen and confesses her love. Min-kyu confronts his corrupt corporate rivals, forgives his childhood friends, and funds Ji-ah's inventions. Following his military service, the series ends with a bare-skin kiss in the falling snow, showing Min-kyu completely free of his allergy.

The Trauma-Psychology Lens: The drama can be viewed entirely as a therapeutic study of psychosomatic conversion disorder. Min-kyu's immune system misinterprets human touch as poison because his brain equates interpersonal vulnerability with death. Aji-3's "robot" label bypassed his cognitive firewall, proving that physical sickness was an emotional defense mechanism.

The Social Isolation Allegory (Modern Loneliness): The drama critiques hyper-technological alienation. Min-kyu represents the extreme consequence of modern societal atomization—where people find it safer to interact with algorithms and machines than with real, messy, unpredictable human beings.