For the upcoming Detective Conan movie titled "Detective Conan: The $1 Million Pentagram," the theme song "Mutual Love" by artist aiko has been announced. Along with this announcement, a new trailer featuring the song has also been released.

This marks aiko's first collaboration with the Detective Conan series. She expressed her excitement and commitment to the project by quoting the character Shinichi Kudo about the unique power of music to convey emotions and messages.

The newly released trailer offers a glimpse into the movie's plot. It begins with an action-packed scene featuring the character Kaito Kid, traditionally known for his pursuit of jewels, instead wielding a Japanese sword. The trailer also hints at the revelation of Kid's true identity, with another character, Heiji Hattori, reacting in shock to Kid's unmasked face.