Upcoming comedy / mystery manga to TV anime adaptation Detectives These Days Are Crazy! published a new trailer today which samples the official ending theme song for the series. The series debuts in Japan on July 1, 2025. Detectives These Days Are Crazy! Trailer Mashiro (voiced by Kana Hanazawa) and The Cheerful Old Guys (voiced by Tomokazu Sugita) perform the ending theme for the series, which is entitled “GORI☆GORI Feez e-Girl!!”. ASCII Media Works publishes the original Detectives These Days Are Crazy! manga by Masakuni Igarashi in their Dengeki Maoh seinen manga magazine. One Peace Books also publishes an English language version of the series. Rion Kujo directs the TV anime adaptation at animation studio LIDENFILMS. Rintaro Ikeda provides the series composition, Isoroku Koga provides the character designs and serves as chief animation director and Tomoki Kikuya provides the music. Detectives These Days Are Crazy! key art RELATED: Detectives These Days Are Crazy! Anime Releases Fu-Chan Character Trailer One Peace Books describes Detectives These Days Are Crazy! : Behold, a great detective who thrills the world solving impossible cases in no time! His name? Keiichiro Nagumo. …But all of that was over a decade ago. Now he’s just your typical middle-aged dude. Nagumo is behind the times to the point that he doesn't even know what a smartphone is. But out of the blue, he is confronted by a high school girl named Mashiro who shows up wanting to be his assistant. Witness the miracles a gender-gap detective duo can make! Source: Official Detectives These Days Are Crazy! TV anime home page
