Japanese ranking website Goo asked its fans on what manga series they're worried that will never end. That being said, here are the top 18 results and the year the series began its serialization.
The official website of the 20th Detective Conan film titled "Detective Conan: The Darkest Nightmare" posted two TV ads called "Countdown" and "Drama".
The eighth issue of this year's Weekly Shonen Sunday revealed the first art from the 20th Detective Conan movie titled "Detective Conan: Pitch Black Nightmare".
The teaser trailer for the 20th Detective Conan film, titled "Black Movie" was posted on the film's official website.
The 49th issue of this year's Weekly Shonen Sunday magazine revealed that the Detective Conan anime series has 20 projects to commemorate the anime's 20th anniversary.