Behind Your Touch — Characters & Cast

To protect innocent lives and uncover the truth behind her mother’s death.

Starts as an insecure, timid veterinarian struggling with clinic debts and bizarre psychometric abilities; matures into a resilient investigator who bravely confronts her family's dark history and risks her life to stop a killer.

Regaining his detective status in Seoul, evolving into a pure pursuit of justice and protecting Ye-bun.

Begins as a hostile, cynical detective driven purely by selfish career ambitions and a desire to flee Mujin; gradually learns humility, deep trust, and authentic community care, becoming Ye-bun's steadfast protector and romantic partner.

Seeking peace and answers regarding his mother's abandonment while protecting Ye-bun.

Arrives as an impossibly polite, mysterious outsider whose gentle smile masks sorrow and deep resentment toward his estranged politician father; emerges as an altruistic hero who sacrifices himself to expose the real killer.

Absolute loyalty to Ye-bun and safeguarding her community.

Operates as Ye-bun’s fiercely loyal, foul-mouthed best friend who commands a network of local delinquent women; consistently provides muscle, unconditional solidarity, and grounding reality to Ye-bun's supernatural chaos.