Author
Masakuni Igarashi: books in order and screen adaptations
Quick answer
Masakuni Igarashi has 2 books adapted into 2 TV shows and movies.
About Masakuni Igarashi's books on screen
Masakuni Igarashi has 2 works on record that have been adapted for the screen, published from 2016 to 2023 (including manga). Together they have become 2 TV series. The first adaptation was Detectives These Days Are Crazy! (2025), and the most recent released one is Tune In to the Midnight Heart (2026).
Masakuni Igarashi books with adaptations, in publication order
- Detectives These Days Are Crazy! (2016) · adapted as Detectives These Days Are Crazy! (2025)
- Tune In to the Midnight Heart (2023) · adapted as Tune In to the Midnight Heart (2026)
TV shows and movies based on Masakuni Igarashi's books
- Tune In to the Midnight Heart (TV, 2026)
- Detectives These Days Are Crazy! (TV, 2025)
Common questions
How many Masakuni Igarashi books have been made into movies or TV shows?
2 books have been adapted into 2 TV shows and movies.
What was the first Masakuni Igarashi adaptation?
Detectives These Days Are Crazy!, released in 2025, a TV series based on Detectives These Days Are Crazy!.
Is a new Masakuni Igarashi adaptation coming?
No new adaptation date is on record yet; the latest released one is Tune In to the Midnight Heart.
Where should I start reading Masakuni Igarashi?
For the series, start with Tune In to the Midnight Heart, Volume 1, the first book in reading order.