CATDOLL: Is the information about the M21 movie of "Detective Conan" really the story of Hattori Kazuha?

There were rumors on the Internet before that Gosho Aoyama, the author of "Detective Conan", said that the next movie M21 will tell the story of "Hattori and Kazuha". Currently, the movie "Detective Conan: The Darkest Nightmare" has been released in Japan on April 16. Now some netizens have released the final M21 production decision screen and said that they heard Heiji's voice. It seems that Mr. Aoyama was really not joking before. The next new movie will indeed move to Kansai.

From this sneak peek, we can see that this is a movie set with maple leaves as the background. In addition, according to netizens' feedback, the voice of Hattori Heiji can also be heard. This also confirms that the new movie will revolve around Heiji and Ha. So next year, we can see Conan and his friends go to Kansai. In fact, it seems that Hattori and his friends have not appeared many times recently, and they have also made a movie for Kid before, so it is reasonable for the next movie to move to Kansai. What highlights will the new movie have? Let's pay attention together.