Case Closed Vol. 43 — Manga Raw / Buy Official

The slasher's marks were left by a car emblem used as a weapon, narrowing suspects to owners of that model. The rival detective tries to twist the truth by exploiting Kogoro's reasoning, but Conan sees through his hidden intent. The hexahedron's dying message is a code where the victim rigged the letter order to name the killer, making the obvious reading a trap. In the closing Koshien arc, a picked-up phone brings a self-detonation warning from a man calling himself the "Koshien Monster," and only cracking the numeric code can save the stadium — a tense cliffhanger into the next volume.