Detective Conan Episode 487 Instant

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

In a classic comedic twist, it's revealed that Sato wore the ring on that specific finger simply because she thought it would "ward off evil spirits," entirely unaware of its romantic significance. Production Context detective conan episode 487