Ep. 589: Ran wins a hotel trip while investigating Kogoro's gift for Eri's birthday
Aired on September 25, 2010

589
Ran finds a necklace receipt in Kogoro's wallet, suspecting it is for Eri's birthday. She wins a luxury hotel raffle for her parents, prompting Eri to reschedule a client meeting there. Eri's client, Akiho Kokuba, arrives after fighting with her husband, Takehiko Kokuba, and falls asleep. Eri sends Takehiko to fetch Akiho and dines with her family. Upon returning, Eri is disappointed by Kogoro's lack of a gift and gets soaked by a soda can. After showering, she discovers Akiho dead in her room. Conan deduces the killer moved the bed to hide the body, waited for Eri to shower, then restored the scene. Police investigate alibis for Akiho's stalker, his mother, and her husband.
Episodes
- Ep. 585 · Detective Boys expose Sato's disguise and Kodama's motive in the music room case
- Ep. 586 · The Kirin's Horn Vanished into Darkness
- Ep. 587 · Conan uncovers Kid's disguise and motive while Detective Boys assist in the shrine puzzle.
- Ep. 588 · Kogoro, Ran, and Conan investigate the murder of elderly farmer Takehiko Nakamura at a rooftop farm.
- Ep. 589 · Ran wins a hotel trip while investigating Kogoro's gift for Eri's birthday
- Ep. 590 · Conan deduces the murder method using ketchup stains and exposes Takehiko Kokubu as the killer.
- Ep. 591 · Detective Boys visit aquarium designer Nishida and uncover his murder involving a fake time of death.
- Ep. 592 · The Monkey and Rake Detective Memoir Part One at the Rooster Festival
- Ep. 593 · Conan deduces Shinji Mizunoe is the culprit using Chinese zodiac clues and Masuko's message.