The Dinner Table Detective 2025
謎解きはディナーのあとで
Rich heiress Reiko Hosho lives a double life as a novice detective, fighting crime under Inspector Kazamatsuri—also from a wealthy family. After work, Reiko sheds her pantsuit to don a lovely dress for dinner each day. Difficult cases force her to confide in her butler Kageyama, who proceeds to savagely ridicule her inability to solve mysteries, all while brilliantly unraveling each case himself.
Episodes
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S1·E1 Welcome to the murderous party File 1Wealthy heiress Reiko Hosho leads a double life as a novice detective. One day, an incident erupts at a birthday party she attends with friends from her college days.…
S1·E2 Welcome to the murderous party File 2 / Here's a message from the dead File 1Mystery butler Kageyama concocts a peculiar plan to catch the criminal lurking in a luxury hotel, after which Reiko and her friends realize the hidden complexity of…
S1·E3 Here's a message from the dead File 2While investigating the murder of a real estate tycoon, Reiko examines an erased dying message, a bloody trophy, and a cord yanked from the curtains. Without proof,…
S1·E4 Please be aware of two-timing affairs File 1With Kageyama as her chauffeur, Reiko and her friends visit a crowded summer festival, where a cracked smartphone is discovered. Its owner was poisoned in his apartment,…
S1·E5 Please be aware of two-timing affairs File 2 / The person who dropped it is a VTuber File 1Women of differing heights are spotted at the crime scene. Kageyama suspects that elevator shoes disguised the murderer's appearance. After learning that the victim had…
S1·E6 The person who dropped it is a VTuber File 2After a delivery man falls to his death, Reiko and Kyoichiro investigate his connection to popular VTuber "Kuru Kuru-Chan," who is blamed for the murder by fans online.…
S1·E7 There is no such thing as a completely locked room File 1A famous painter is stabbed in his own studio, pointing to his masterpiece wall painting "Sleeping Beauty" just before dying. Suspects include his art-jacking son, his…
S1·E8 There is no such thing as a completely locked room File 2 / Please don't drown in this river File 1Kageyama locates a secret passageway to solve the locked-room murder mystery. Upon encountering a deranged woman wielding a knife, Reiko is left with nowhere to escape.…
S1·E9 Please don't drown in this river File 2Journalist Ryota Ishiguro's body is found on the riverbank, but although the cause of his death is drowning, the body is dry. Reiko's investigations lead her to Shiho…
S1·E10 Murder lies in a beautiful roseA woman's body is found in a bed of blooming roses at the prestigious Fujikura residence. The victim is Toshio Fujikura's fiancée, and the suspects include members of…
S1·E11 The bride is behind locked doorsReiko attends the wedding of Sawamura Yuri, who she cherishes like a younger sister. The groom is Hosoyama, a consultant for a family friend. When Yuri is attacked and…
S1·E12 What is it that you have lost?Trouble strikes the Sawamura family again when Miyuki Sawamura is kidnapped and a ransom of 50 million yen is demanded. With no other suspects, Reiko sets her sights on…Cast
S
Shizuka Yamazaki
Attendee (voice)
T
Tomohiro Fujitaka
Attendee (voice)
K
Kana Okazaki
Chiaki Nagase (voice)
T
Takashi Aoki
Kenjiro Kodama (voice)
T
Tsumugi Ando
Reiko Hosho (Young)
H
Haruki Chigusa
Eri Sawada (voice)
Y
Yukari Oribe
Chizuru Morino (voice)
H
Hiroshi Mikami
Section Manager (voice)
S
Sayaka Takahashi
Receptionist (voice)
S
Shinako Obana
Kanae's Mother (voice)
S
Shintarow Yamamori
Editor in Chief
T
Teruko Hourai
Fumiyo Fujikura (voice)
Crew
- Writers
- Tokuya Higashigawa
- Producers
- Shoko Hori, Yoshinori Takeeda, Ayuri Taguchi, Kei Nishi
- Cinematography
- Hiroshi Inoue
- Editing
- Mariko Tsukatsune
- Composer
- Takeshi Hama
Details
- First air date
- Apr 4, 2025
- Last air date
- Jun 20, 2025
- Seasons
- 1
- Episodes
- 12
- Episode runtime
- 23 min
- Network
- Fuji TV, Tokai Television Broadcasting, Kansai TV, Fukui TV, Hokkaido Cultural Broadcasting, Iwate Menkoi Television, TOS, Sendai Television, SAGA TV, Ishikawa TV, TNC, OHK, Kochi Sun Sun Broadcasting, Television Shin Hiroshima System, TV Shizuoka, UMK TV Miyazaki, NST, NBS, Sakuranbo TV, TSK, Ehime Broadcasting, KTS, Fukushima TV, AKT, Toyama Television, TV Kumamoto, Okinawa Television Broadcasting, KTN
- Status
- Ended
- Studios
- Madhouse, Fuji Television Network, Shogakukan, Aniplex, Fuji Creative Corporation, dentsu
- Country
- Japan
- Language
- Japanese
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