After the broadcast of the final sixth episode of Detective Conan: Zero's Tea Time in Japan, it was officially announced that the forthcoming anime adaptation of Detective Conan: The Culprit Hanzawa, another spin-off manga of the Detective Conan manga series by Gosho Aoyama, is set to premiere in the fall of 2022. A special illustration of Toru Amuro and Hanzawa-san holding hands was also posted on the former's official Twitter (See above) . 

The official spin-off comedy series illustrated by Mayuko Kanba has been serialized in Shogakukan's Shonen Sunday S monthly magazine since May 2017, and its latest sixth tankobon volume was published in Japan in October 2021. Its story is set in Beika-cho in Tokyo, a fictional town that is the center of the story in the Detective Conan main series, and follows the daily life of the "Black Man" (Hanzawa-san the Curlpit), a silhouette of an unidentified criminal in Detective Conan.

The manga's anime adaptation project was revealed in October 2021, and it is scheduled to be aired on Japan's TV stations and streamed on Netflix worldwide.

Source: "Detective Conan: The Culprit Hanzawa" official Twitter

©Mayuko Kanba, Gosho Aoyama/Shogakukan, "Detective Conan: The Culprit Hanzawa" Production Committe