Detective Conan Episode 487 ((better)) Today
Episode 487 Detective Conan Metropolitan Police Detective Love Story 8: The Left Hand's Ring Finger
is a one-hour special that aired in October 2007. It focuses on the ongoing romantic tension between detectives Wataru Takagi and Miwako Sato while they solve a murder mystery. The Case: The Locked-Room Murder
The episode features a "locked-room" murder in a high-rise apartment. The Victim:
Moroguchi, an author who was found dead after consuming poisoned coffee. The Culprit:
, an interviewer, committed the murder to avenge his friend Akiba. The Trick:
The murderer locked the door from the outside and used a clever trick involving a cassette tape string to slide the room key back into the victim's hand through a small window. Conan's Role:
Conan provides the critical hints that allow Sato, Takagi, and Kogoro to deduce how the key was returned to the victim’s hand. Romantic Plot: The Ring Finger Mystery
The episode’s subplot centers on a misunderstanding regarding a ring on Sato's left ring finger.
Ran Mouri and Takagi notice Sato wearing a ring on her left ring finger, leading Takagi to fear she is engaged or seeing someone else. The Truth: detective conan episode 487
Sato reveals that her colleague Yumi Miyamoto told her the ring was a "charm" to ward off "bugs" (annoying suitors). She was unaware of the cultural significance of wearing a ring on that specific finger. The Resolution:
At the end of the episode, Sato accepts Takagi's proposal to use a ring he provides as a replacement for her "charm". Key Episode Details Information Official Title
Metropolitan Police Detective Love Story 8: The Left Hand's Ring Finger Japanese Air Date October 15, 2007 Cast Focus Miwako Sato, Wataru Takagi, Conan Edogawa, Kogoro Mouri Manga Source Chapters 576–578 (Volume 56) You can find more details on this episode through the Detective Conan World Wiki or stream the series on Crunchyroll (listed under Case Closed Crunchyroll
Detective Conan Episode 487: Romance at Metropolitan Police HQ 8
Episode 487 of the long-running Detective Conan (also known as Case Closed) is a fan-favorite special that blends high-stakes mystery with the ongoing romantic tension between the series' police officers. Titled "Metropolitan Police Detective Love Story 8: The Left Hand's Ring Finger," this one-hour special originally aired in Japan on October 15, 2007. Episode Overview
The episode belongs to the popular "Metropolitan Police Love Story" arc, which shifts the focus toward the personal lives of officers at the Tokyo Metropolitan Police Department.
Detective Sato's Mysterious Ring: The plot kicks off when Detective Miwako Sato is seen wearing a ring on her left ring finger. This causes a major stir at the headquarters, particularly with Detective Takagi and his rival, Ninzaburo Shiratori, who fear she may be engaged.
The Case: Amidst the office drama, Conan and the gang get involved in a murder case involving a mystery writer who was found dead in his home. The investigation requires the police to focus, even as Takagi is distracted by Sato’s mysterious jewelry. English Title: Case Closed: The Metropolitan Police Love
Format: Unlike standard episodes, this was broadcast as a 1-hour special. Key Details
Japanese Title: Honchou no Keiji Koi Monogatari 8 - Hidarite no Kusuriyubi. Director: Kenji Kodama and Yasuichiro Yamamoto.
English Title: Often referred to as "Love Story at the Police Headquarters 8".
Streaming: While the series is available on platforms like Crunchyroll, older episodes like 487 may vary by region based on licensing. Why It Matters
This episode is a milestone for fans of the Sato x Takagi relationship. It perfectly captures the series' ability to balance dark, "gnarly" murder mysteries with lighthearted character development and romance. For those following the 1,000+ episode journey of Shinichi Kudo, these side-stories provide essential world-building for the supporting cast.
Episode Number: 487 (Filler Case) Manga Source: Original TV Original (Anime Original) Title: The Melody of the Spilled Ink (Inki no Koboreta Senritsu)
How to Watch Detective Conan Episode 487
If you are searching for "Detective Conan episode 487" to watch it, note the following:
- English Title: Case Closed: The Metropolitan Police Love Story 8 – The Left Hand Ring Finger
- Streaming: Depending on your region, this episode is available on Crunchyroll, Amazon Prime (with Case Closed subscription), or various official DVD collections. Note that some platforms number episodes differently due to the "Kaito Kid" specials in the original Japanese broadcast, but 487 is the standard numbering.
- Dub vs. Sub: The English dub of Case Closed re-numbers episodes aggressively. For dub viewers, this is located around Season 5 or 6. The sub (original Japanese) is highly recommended for this episode to appreciate the vocal performance of Minami Takayama (Conan) and Aya Hisakawa (Sato).
6. Viewing Guide & Recommendation
Can you skip this episode? No, if you are a completionist or a fan of Heiji Hattori. Yes, if you are only watching the main plot (Black Organization) arc, as this is a pure "filler" mystery case with no impact on the overarching narrative. not a prop—she sees the future
Who should watch this?
- Fans of locked-room mysteries.
- Viewers who enjoy the chemistry between Conan and Heiji.
- People who appreciate episodes with unique settings (like museums or theaters).
Why This Episode Matters for Long-Time Fans
In the grand tapestry of Detective Conan, Episode 487 is a watershed moment. It is the episode where Sato finally stops running.
She confesses—not explicitly, but tacitly—that she has been using danger as a form of suicide by proxy. Every time she chased a bomb threat or a killer, a part of her hoped to join Matsuda.
Takagi’s survival in this episode is not luck. It is choice. He chooses to stay alive for her. And by the end, when Sato looks at the ring on his finger—now his own, not a prop—she sees the future, not the past.
The Resolution
Conan tranquilizes Kogoro. Using the Sleeping Kogoro persona, he reveals that the killer is the student, Takuya Hane.
Motive: Shima had discovered that Takuya’s breakout hit from five years ago was actually a stolen composition from a deceased rival. Shima was planning to expose him during the event.
Evidence: The ink. Takuya claimed he rushed in after hearing a scream, yet his alibi for the time of the murder relied on the power outage. However, the ink spill pattern proves it was poured deliberately after the water was added to slow the drying time, meant to frame the rival composer who was known to be messy. But crucially, a trace of the "missing" sheet music was found stuck to Takuya's shoe—it wasn't stolen music, but a document proving Shima intended to disinherit Takuya.
Closing Scene: As the police lead Takuya away, Ran comments on how tragic it is that talent was wasted on jealousy. Conan spots the Kid in the crowd (a cameo), who winks and disappears, implying the "Phantom Thief" was also interested in the rumored diamond but found the "treasure" to be nonexistent. Conan smiles, realizing Kid left a calling card on Kogoro’s back.
Here’s a ready-to-use social media post for Detective Conan Episode 487: “The Metropolitan Police Detective Love Story 8 – The Left Hand’s Ring Finger” :