||December 10, 1996
|English release date:
||September 19, 2006
|Featured Detective & Keyhole
|Aoyama's death & Conan side images
||« Volume 12
||Volume 14 »
|List of chapters • List of cases
Volume 13 was released on December 10, 1996 in Japan.
Holmes Freak Case
File 121 - The Revelation
Triplet Murder Case
File 122 - The Witnesses Are...!?
Conan and Ran are at Sonoko’s place for her big sister, Ayako. Ayako is getting married so she’s there to meet her new dad-in-law. She’s marrying a man and when they are at their house, they witness a murder outside in the rain. The victim is the dad-in-law, Tetsuharu Tomizawa. The killer at first looks like Ayako’s fiancé, but then they find out he's the younger of triplet sons. Which of the triplets is the real murderer: eldest son Taichi, second son Tatsuji, or youngest son Yuzo?
File 123 - The Triplet Suspects
Conan's second attempt to fire a tranquilizer dart at Sonoko is foiled by Ran who catches him behind the door, prompting him to get Ran and Sonoko to solve the mystery together. When his question fails to guide them in the right direction, Conan tries and succeeds at firing his dart.
File 124 - Really Sad Brotherly Bonds
Illustrator Murder Case
File 125 - The Falling Body
File 126 - A Suspicious Suicide
File 127 - Flowers And Butterfly
Gomera Murder Case
File 128 - The Runaway
File 129 - The Tragedy of the Monster Gomera
File 130 - A Silhouette Which Disappear
- The title for each chapter are worded as the following in Case Closed:
- File 121 - Real Self
- File 122 - Who Was It They Witnessed?
- File 123 - Triplets Under Suspicion
- File 124 - A Lack of Brotherly Love
- File 125 - The Falling Corpse
- File 127 - The Flower and the Butterfly
- File 128 - The Vanishing Criminal
- File 129 - Gomera's Tragedy
- File 130 - A Glimpse From Behind
Cover in other countries
Spain (Spanish, First issue)
Spain (Spanish, Volumen 1)