Ep. 690: Ran, Sonoko, and Sera discover a body marked with a blood death symbol.
Aired on March 9, 2013

690
Ran, Sonoko, and Sera locate a corpse in an alleyway beside a blood-written kanji for death. This discovery triggers Ran’s memory of a similar incident from 10 years ago, prompting her to visit the Kudo residence to search the library for the case file. Shinichi recalls this specific case, noting that his father, Yusaku, abandoned the investigation by asserting the killer would never return again. Subaru subsequently joins Ran, Sonoko, and Conan to assist in their deductive reasoning regarding the current crime scene.
Episodes
- Ep. 686 · A vehicle transporting a time bomb
- Ep. 687 · Detective Boys visit an ice village where the mayor is murdered using a clever ice melting technique.
- Ep. 688 · Detective Takagi Acquires 30 Million Yen
- Ep. 689 · Kogoro Investigates Tsuge's Death Linked to Kaoru's Past Murder
- Ep. 690 · Ran, Sonoko, and Sera discover a body marked with a blood death symbol.
- Ep. 691 · Conan Solves the Mystery After Shinichi's Phone Call with Ran
- Ep. 692 · Kogoro receives ransom instructions while Conan tracks a boat on the Sumida River
- Ep. 693 · Ran and Conan investigate Nishizawa's death near the Sumida River
- Ep. 694 · Missing chocolate sweets in Kyoto shops prompt investigation by Conan and friends