Ep. 927: Shinichi investigates a cipher and murders during a school trip while hiding his true identity.

Haibara provides Conan with an APTX 4869 antidote for a school trip, requiring him to wait eight hours between doses and avoid standing out as Kudo Shinichi. Shinichi encounters actress Kurachi Keiko, who asks for help solving a cipher linked to a recently deceased creator. He meets the film crew, including actor Ihaya Shinya, director Mayama Mineto, composer Agata Riki, and scriptwriter Nishiki. After Nishiki is found murdered with a new cipher, Shinichi returns to his room as the medicine wears off. Hattori assists by switching places with him at night and uses a voice changer to claim Shinichi and Ran kissed in London. A tengu figure appears on Agata's ceiling before vanishing. Later, tengu-masked individuals cause a disturbance, leading to the discovery of Ihaya's body near the restaurant with another cipher.
Episodes
- Ep. 923 · Detective Boys discover a dead body at a construction site while Kogoro enjoys a free hotel stay.
- Ep. 924 · The Sun Sets Over Tangerine Fields
- Ep. 925 · Conan seeks antidote for school trip as Detective Boys search for lost strap on train
- Ep. 926 · The Detective Boys search for a stolen strap while rain reveals hidden items in a parking lot.
- Ep. 927 · Shinichi investigates a cipher and murders during a school trip while hiding his true identity.
- Ep. 928 · Shinichi solves the cipher to stop Agata from killing Mayama during the Scarlet School Trip.
- Ep. 929 · Midorikawa Saki invites Ayumi to her apartment before a suspicious car accident and her subsequent death
- Ep. 930 · The Detective Boys and Conan uncover a murder plot targeting Saki after police arrive to investigate.
- Ep. 931 · Ran and Conan accompany Kogoro to Kokura for an award ceremony and a mysterious office vandalism case.