Case Closed Episode 163

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 refreshing change of pace that trades high-stakes crime for childhood adventure. Dr. Agasa brings the Detective Boys to his uncle's long-abandoned house for a treasure hunt, and the early stretch leans into the group's playful chemistry and genuine excitement. The tone is warm and lighthearted, with the kids bouncing off each other in classic Detective Boys fashion. But this is still Conan, so the fun doesn't last uninterrupted. An unsettling discovery shifts the energy toward suspicion and unease, turning a simple outing into something worth investigating. As a Part 1, expect setup over resolution — the episode methodically introduces its location, lays out the puzzle pieces, and builds just enough tension to pull you into the next installment. A solid mystery opener that earns its cliffhanger through atmosphere rather than action.

🔥 KEY MOMENTS

⚠️ Spoiler Alert!

Treasure Hunt Gone Wrong

Dr. Agasa's carefully planted toy 'treasures' are found smashed and scattered throughout the abandoned house, immediately signaling that someone else has been inside.

The 1 Yen Coin Clue

Conan spots a single 1 yen coin and deduces that it couldn't have been in the house for decades — these coins were only minted starting forty years ago, proving someone has visited recently.

Moon, Star, and Sun Symbols

Mysterious symbols depicting the moon, star, and sun are discovered drawn on objects throughout the house, forming a cryptic pattern that none of the Detective Boys can immediately decode.

Agasa's Memory Resurfaces

Agasa recalls that his late aunt once received letters containing these same symbols, and that none other than Yusaku Kudo — Conan's father — had cracked the cipher years ago.

Conan Connects the Dots

Putting the coin, the destroyed toys, and the coded symbols together, Conan concludes that an unknown party is actively searching the house for a real hidden treasure, turning Agasa's innocent outing into a genuine case.

📍 ARC CONTEXT

This episode arrives after the intense 'Locked Room in the Sky: Shinichi Kudo's First Case' arc, providing a deliberate cooldown by shifting focus to the Detective Boys in a smaller-scale, self-contained mystery. It serves as the first half of a two-parter, establishing the setting and central enigma that will be resolved in Episode 164, 'The Secret of the Moon, the Star, and the Sun (Part 2).' The tonal shift from Shinichi-focused drama to a more playful group dynamic gives the series room to breathe while still delivering genuine intrigue.

⚡ 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