The staff of the TV anime adaptation for Masakuni Igarashi’s Detectives These Days Are Crazy! manga confirmed the anime’s July 2025 premiere. In addition, the anime’s cast, staff, and opening theme song were revealed alongside a new promotional video and key visual.
Taiiku Okazaki performs the opening theme song “Suffer.”
The cast members of the Detectives These Days Are Crazy! anime includes:
- Junichi Suwabe as Keiichirō Nagumo
- Kana Hanazawa as Mashiro
- Tomohiro Yamaguchi as Yū Asunaro
- Aya Hirano as Hana Kazamaki
- Tomokazu Sugita as Nipple-Tasting Man, Cross Chest Hair Man, and Man Who Likes Ropes
- Chado Horii as Cerberus
- Kengo Kawanishi as Tarō Nezu
- Fairouz Ai as Azuha Hoshino
- Misaki Watada as Fū-chan
- Yasuyuki Kase as Sōya Mimasaka
- Hajime Iijima as Coach
Rion Kujo directs the anime series at LIDEN FILMS, and Rintarō Ikeda oversees the series scripts. Isoroku Koga is the character designer and chief animation director. Yasunori Ebina is the sound director, Hiromune Kurahashi is in charge of the sound effects, and Tomoki Kikuya is the music composer.
Igarashi’s manga launched in April 2016 in Kadokawa’s Dengeki Maoh magazine. Kadokawa published the 15th volume on August 27, 2024. One Peace Books will release the first compiled book volume in English on April 28.
Lastly, here’s an overview via One Peace Books:
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!
