Netflix revealed during its “ Netflix Festival Japan 2021 ” event that it will stream the anime of the spin-off manga Detective Conan: The Culprit Hanzawa and Detective Conan: Zero's Tea Time .
Both anime series will be streamed on Netflix worldwide.
The spin-off manga Detective Conan: The Culprit Hanzawa debuted in Shounen Sunday S in May 2017. The sixth volume of the manga will be released in Japan on October 18th.
Meanwhile, the manga Detective Conan: Zero no Tea Time launched in Weekly Shonen Sunday in May 2018. The manga only began serializing chapters when the main Detective Conan manga went on hiatus. The fifth volume of the manga will be released on October 18th.
Source: ANN

