You need main plot progression, high-octane action, or complex multi-layered tricks.
★★★½ (3.5/5 stars)
Episode 90 is a solid, standalone filler case (anime-original? Actually, no—it’s based on manga chapters, but it’s a self-contained story). It doesn’t reach the heights of the best Conan episodes (like the Moonlight Sonata or Bandaged Man cases), but it’s a perfectly enjoyable way to spend 22 minutes. Think of it as a well-arranged but simple bouquet—pretty, thoughtful, but not unforgettable. Detective Conan Episode 90
Columbo style “how did they do it?” reveals, slow-burn mysteries, and episodes where the setting is the clue. You need main plot progression, high-octane action, or