Case Closed Episode 899

No Scout Verdict Yet

Be the first Scout to rate this episode and share your thoughts.

Animation & Style

Character Writing & Lore

Pacing

World Building & Setting

👀 SPOILER-FREE SUMMARY

A standalone filler mystery that delivers exactly what long-time Detective Conan fans come for: a tightly wound case built on deception and sharp deduction. The episode opens with urgency as a discovery pulls Conan and Kogoro into an investigation layered with misdirection. Expect a darker, more suspenseful tone compared to the show's lighter outings, with the focus squarely on unraveling who's really behind the crime. The pacing is brisk for a single-episode case, moving efficiently from setup to clue-gathering to the signature revelation. Ayano Saeki and Mifuyu Morita anchor the guest cast, giving Conan enough interpersonal tension to work with as he cuts through the noise. If you enjoy self-contained Detective Conan mysteries with genuine twists in the final act, this one hits the mark without requiring any prior arc knowledge.

🔥 KEY MOMENTS

⚠️ Spoiler Alert!

Mifuyu Found Stabbed

Ayano uses a spare key to enter Mifuyu's apartment after hearing a scream and shattering glass, only to find her friend bleeding from a stab wound and the attacker fleeing the scene.

The Vanishing Body

Kogoro and Conan return to the apartment with Ayano, but Mifuyu's body has completely disappeared — no victim, no blood, no trace of the crime she just witnessed.

Atsushi Under Suspicion

Police learn that Mifuyu's boyfriend Atsushi Tabata had been locked in bitter financial disputes with her, immediately making him the prime suspect in her apparent murder.

A Convenient Suicide

The investigation takes a sharp turn when Atsushi is found dead at his residence from poisoning, a suicide note conveniently placed beside him — too neat a resolution for Conan's liking.

Conan Spots the Cracks

Conan picks apart inconsistencies in the physical evidence at both scenes, signaling that the tidy murder-suicide narrative is a fabrication designed to hide the real culprit.

📍 ARC CONTEXT

Coming off the lighter, more comedic tone of Episode 898's 'The Melting Cake!', this episode pivots to a more serious and suspenseful standalone case. As a filler episode, it has no bearing on any ongoing plot threads or overarching narrative arcs. It serves as a palate cleanser before Episode 900's 'Solving Mysteries in a Locked Room,' making it an easy skip for arc-focused viewers but a solid watch for mystery-of-the-week enthusiasts.

⚡ ALL REVIEWS

AnimeOshi.com refers to anime titles, character names, logos, and other trademarked or copyrighted materials to identify and describe the works being reviewed, discussed, ranked or otherwise referenced on this site. This usage is believed to be nominative fair use or non-infringing and is not intended to imply any affiliation with the respective rights holders.

All trademarks and copyrights remain the property of their owners. If you are a rights holder and have concerns about any content on this site, please contact us at legal@animeoshi.com