

TV series
AIBOU: Tokyo Detective Duo
2002–, Japanese, on tv asahi.
Detective Ukyo Sugishita confronts crime on the basis of his own convictions. He has a partner that works for him in the Special Task Unit. For the first 7 seasons, Ukyo’s first partner is Kaoru Kameyama. He is a good-natured, hot-tempered, straightforward and somewhat scattered detective. Beginning in Season 8, Takeru Kanbe replaces Kameyama. Contrary to his predecessor, Takeru is a lanky, cool, conceited and confident detective. From Season 11 to Season 13, Ukyo’s partner is a young detective Toru Kai. Toru is a son of Deputy Director-General of The National Police Agency. But he became a detective by his own effort. And starting with Season 14, Ukyo’s current partner is Wataru Kaburagi, an elite bureaucrat who came to the Metropolitan Police Department on temporary assignment. As the first partner without any career of a police officer, he will face challenging cases together with Ukyo.
- Seasons
- 25
- Episodes
- 465
- Episode length
- 111 min
- Status
- Still running
Next episode: S25 E4 “Episode 4”, 11 November 2026.
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Where to watch AIBOU: Tokyo Detective Duo
AIBOU: Tokyo Detective Duo isn’t listed on any OTT platform in India yet.
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Latest episode
S25 E3: Episode 3
Aired 4 November 2026
Seasons 25

Season 1
2002 · 12 episodes

Season 2
2003 · 21 episodes

Season 3
2004 · 19 episodes

Season 4
2005 · 21 episodes

Season 5
2006 · 20 episodes

Season 6
2007 · 19 episodes

Season 7
2008 · 19 episodes

Season 8
2009 · 19 episodes

Season 9
2010 · 18 episodes

Season 10
2011 · 19 episodes

Season 11
2012 · 19 episodes

Season 12
2013 · 19 episodes

Season 13
2014 · 19 episodes

Season 14
2015 · 20 episodes

Season 15
2016 · 18 episodes

Season 16
2017 · 20 episodes

Season 17
2018 · 20 episodes · 6.2/10

Season 18
2019 · 20 episodes

Season 19
2020 · 20 episodes · 7.0/10

Season 20
2021 · 20 episodes · 6.8/10

Season 21
2022 · 21 episodes · 6.8/10

Season 22
2023 · 20 episodes

Season 23
2024 · 19 episodes

Season 24
2025 · 19 episodes

Season 25
2026 · 4 episodes

Specials
2000 · 24 episodes
Cast & crew
- Yutaka Mizutani杉下右京(Ukyō Sugishita) · 465 ep
- Takashi Yamanaka芹泽庆二(Keiji Serizawa) · 465 ep
- Kazuhisa Kawahara伊丹宪一(Kenichi Itami) · 465 ep
- Atsushi Yamanishi角田六郎(Rokuro Kakuta) · 465 ep
- Ryuji Katagiri内村完尔(Kanji Uchimura) · 465 ep
- Ryo Ono中园照生(Teruo Nakazono) · 465 ep
- Mitsuhiro Oikawa神户尊(Takeru Kambe) · 465 ep
- Satoshi JinboHaruki Okouchi · 370 ep
- Rokkaku SeijiMamoru Yonezawa · 270 ep
- Koji IshizakaMineaki Kai · 195 ep
- Ittoku KishibeKoken Onoda · 187 ep
- Yukie NakamaMiyako Yashiro · 178 ep
Details
- First aired
- 9 October 2002
- Network
- tv asahi
- Original title
- 相棒
- Language
- Japanese
- Country
- Japan
- Type
- Scripted
- Rated
- NR
Check ratings elsewhere
News & fan talk
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AIBOU: Tokyo Detective Duo: quick answers
Is AIBOU: Tokyo Detective Duo worth watching?
AIBOU: Tokyo Detective Duo doesn’t have enough ratings for a verdict yet.
How many seasons of AIBOU: Tokyo Detective Duo are there?
AIBOU: Tokyo Detective Duo has 25 seasons and 465 episodes, about 111 minutes each.
Is AIBOU: Tokyo Detective Duo finished?
No. The next episode, S25 E4 “Episode 4”, airs 11 November 2026.
Which OTT platform is AIBOU: Tokyo Detective Duo on?
AIBOU: Tokyo Detective Duo isn’t listed on any OTT platform in India yet. (Checked 10 November 2026.)
AIBOU: Tokyo Detective Duo parents guide: is it suitable for kids?
AIBOU: Tokyo Detective Duo is rated NR. Check the rating guidance before watching with young children.
What shows are like AIBOU: Tokyo Detective Duo?
If you liked AIBOU: Tokyo Detective Duo, try Unnatural, Barnaby Jones, Dragnet.