Character Relationship Map: A Time Called You

Characters

• Nam Si-heon / Koo Yeon-jun (played by Ahn Hyo-seop) — protagonist

  Time-traveling male lead searching for his lost love across decades.

• Kwon Min-ju / Han Jun-hee (played by Jeon Yeo-been) — protagonist

  Female lead who travels back in time to save her boyfriend.

• Jung In-gyu (played by Kang Hoon) — supporting

  Close friend and colleague of the male lead.

• Bae Mi-yeong (played by Jang Hye-jin) — supporting

  Female friend and colleague in the drama.

• Bae Chi-won (played by Park Hyuk-kwon) — supporting

  Family member or close associate of the leads.

• Sung Hye-mi (played by Yun Sang-jeong) — supporting

  Supporting character in the drama.

• Lee Su-jin (played by Han Ji-won) — supporting

  Supporting character in the drama.

Canonical Relationships

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

• Nam Si-heon / Koo Yeon-jun → Kwon Min-ju / Han Jun-hee (romantic)

  Central romantic leads whose time-traveling connection drives the plot.

• Nam Si-heon / Koo Yeon-jun → Bae Chi-won (family)

  Family member providing personal stakes to the narrative.

• Kwon Min-ju / Han Jun-hee → Bae Chi-won (Power Authority Figure) — Potential father figure in Min-ju's life

Story Dynamics

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

• Nam Si-heon / Koo Yeon-jun → Jung In-gyu (social)

  Close friends and colleagues providing emotional support.

• Kwon Min-ju / Han Jun-hee → Bae Mi-yeong (social)

  Close friends and colleagues in the drama.

• Kwon Min-ju / Han Jun-hee → Lee Su-jin (Social School Friend) — Friend from Min-ju's school in 1998
• Kwon Min-ju / Han Jun-hee → Sung Hye-mi (Social School Friend) — Friend from Min-ju's school in 1998
• Kwon Min-ju / Han Jun-hee → Jung In-gyu (Social Friend) — Potential friend in 1998 timeline

Story Analysis

The single-season narrative connects grief, unstable memories, a return to 1998, romantic conflict, murder investigation, and an attempt to change the past.

Plot Progression

1. Grief And The First Clues — The season opens with grief, mysterious flowers, and an investigation into a lookalike. A strange package suggests that the mystery is connected to more than ordinary memory.
2. Memory And Identity — Memories become jumbled and reality begins to blur with dreams. An old diary delivers a shocking truth that changes the meaning of the investigation.
3. The 1998 Triangle — The story shifts to 1998, where a transformed personality changes the social dynamic around the student. Attraction, friendship, and a distant watcher create mounting tension.
4. Danger And Reunion — A warning about approaching danger is followed by a horrifying school event. The lost lover then finds his way back, creating a brief period of emotional happiness.
5. Changing The Past — The promise to change the past and save a life turns the mystery into a direct struggle against fate. The murder investigation uncovers a chilling truth and increases suspicion.
6. A Last-Ditch Effort — The endangered girl tries to take control of her life while others recognize the danger. A final effort leads toward a decision to make things right.