Character Relationship Map: Abudeka Is Back

Characters

• Toshiki Takayama (played by Hiroshi Tachi) — protagonist

  A retired detective who returns to Yokohama and investigates a suspicious murder, missing-person case, and escalating terrorist plot.

• Yuji Oshita (played by Kyôhei Shibata) — supporting

  A retired detective and trusted investigative partner who returns to Yokohama and helps handle dangerous cases.

• Ayaka Nagamine (played by Tao Tsuchiya) — supporting

  A young woman who hires the detectives to find her missing mother, drawing them into a larger chain of murders and terrorism.

Canonical Relationships

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

• Yuji Oshita → Ayaka Nagamine (Professional Investigator And Client)

  Ayaka approaches the T&Y detective agency, and the pair begin searching for her mother after hearing her request.

• Toshiki Takayama → Ayaka Nagamine (Professional Investigator And Client)

  Ayaka visits the T&Y detective agency and asks Toshiki and Yuji to help find her missing mother.

Story Dynamics

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

• Toshiki Takayama → Yuji Oshita (Alliance Teammate)

  The plot identifies Toshiki and Yuji as retired detectives who opened a private detective agency together and jointly investigate the cases after retu...

Story Analysis

Two retired detectives return to Yokohama, where a missing-person case and a murder investigation expand into a bomb-related terrorist plot.

Plot Progression

1. Return To An Unquiet City
2. A Client From The Past
3. Murders Across Yokohama
4. The Bomb Plot