Character Relationship Map: Strawberry Night

Characters

• Reiko Himekawa (played by Yuko Takeuchi) — protagonist

  Reiko Himekawa is the central detective at the heart of this film, which follows the Himekawa Division’s last case. She leads the story within the police-drama setting and serves as the principal figu...

• Kazuo Kikuta (played by Hidetoshi Nishijima) — supporting

  Kazuo is one of Reiko Himekawa's colleagues on the investigation. Reiko tells him and the others that Yanai could not have killed the additional gang members proposed in the theory, then assigns furth...

• Isao Makita (played by Takao Osawa) — supporting

  Isao Makita is a yakuza who becomes connected to the investigation through a request to arrange a killing. He refuses to act on information alone, even when offered evidence of betrayal within the gan...

• Wada (played by Renji Ishibashi) — supporting

  Wada is the commissioner who argues against closing the case merely to protect the public or serve bereaved families. He insists that those aims cannot justify abandoning the truth, placing him in opp...

• Kensaku Katsumata (played by Tetsuya Takeda) — minor

  Kensaku Katsumata is a police leader who directs that the supposed suicide note be disposed of and Yanai's death be recorded as a suicide. His instruction helps push the case toward an official closur...

• Kento Yanai (played by Shota Sometani) — minor

  Kento Yanai is a man whose identity and history become central to Reiko Himekawa's investigation. He had lived under an assumed name and disappeared after learning that his girlfriend was pregnant. Th...

Canonical Relationships

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

• Reiko Himekawa → Kazuo Kikuta (Professional Investigative Partners) — Kikuta supports Reiko's continued investigation after police leadership moves to close the case.

  Reiko tells Kikuta and the others that Yanai could not have killed the additional gang members and assigns them further checks.

Story Dynamics

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

• Wada → Reiko Himekawa (Alliance Shared Commitment To Truth) — Both oppose treating public protection or administrative convenience as a reason to abandon the truth.

  Wada argues that protecting the public and serving bereaved families cannot excuse abandoning the truth, while Reiko refuses to accept the official ex...

• Isao Makita → Kento Yanai (Narrative Killing Inquiry Connection) — The investigation connects Yanai's history to Makita's involvement in a request to arrange a killing, though the account does not establish that Makita acted on it.

  Yanai's history leads back to a murder victim and to Makita, who is asked to arrange a killing.

• Reiko Himekawa → Kensaku Katsumata (Conflict Investigator Opposed To Suppression) — Their opposing responses to the case's official handling place Reiko against Katsumata's effort to contain it.

  Katsumata instructs that the supposed suicide note be disposed of and Yanai's death filed as a suicide, while Reiko refuses to accept the official exp...

Story Analysis

Reiko pursues the truth behind connected gang killings despite an official effort to contain the case.

Plot Progression

1. A Murder and Familiar Wounds — Reiko is called from a hospital visit to a murder scene in Nakano. Similar wounds in recent killings raise the possibility of a serial murderer.
2. The Name Behind the Cases — The investigation points toward Kento Yanai and uncovers a suppressed case involving his sister. Reiko learns that Yanai used an assumed identity and disappeared after learning his girlfriend was preg...
3. Gang Tensions and Refusal — Yanai's history leads toward Makita and a request to arrange a killing. Makita refuses to act on information alone as gang power tensions complicate the inquiry.
4. An Official Story Takes Shape — A supposed suicide note claims Yanai killed the first victim, prompting police leadership to move toward closing the case. Katsumata orders the note disposed of and Yanai's death recorded as a suicide...
5. Reiko Refuses to Stop — Wada argues against abandoning the truth, and Reiko rejects the official explanation. She assigns further checks, while her team continues investigating despite the case's official containment.