

TV series
Secret of 10
2020–, Japanese.
Shirakawa Keita works as a building inspector. He is a single father, who has raised his 14 year-old-daughter Hitomi alone since his divorce with ex-wife Sendai Yukiko. Yukiko works as a corporate lawyer for a large construction company. After his ex-wife left, Keita placed his daughter as a priority, making him the ideal father. One day, Keita receives a phone call. The caller informs him that "I have your daughter. If you want to save her life, go to your ex-wife." While looking for his daughter, Keita uncovers secrets about his daughter and ex-wife.
- Seasons
- 1
- Episodes
- 10
- Episode length
- 60 min
- Status
- Still running
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Where to watch Secret of 10
Secret of 10 isn’t listed on any OTT platform in India yet.
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Latest episode
S1 E10: Episode 10
Aired 17 March 2020
Seasons 1
Cast & crew
- Osamu MukaiKeita Shirakawa · 10 ep
- Yukie NakamaYukiko Sendai · 10 ep
- Riisa NakaNanako Ishikawa · 10 ep
- Hokuto MatsumuraTsubasa Date · 10 ep
- Atsuro WatabeRyuji Utsunomiya · 10 ep
- Anna YamadaHitomi Shirakawa · 10 ep
- Akane HottaAoi Nasu · 10 ep
- Shiro SanoYutaka Naganuma · 10 ep
- Yūko NatoriJunko Shirakawa · 10 ep
Details
- First aired
- 14 January 2020
- Original title
- 10の秘密
- Language
- Japanese
- Country
- Japan
- Type
- Scripted
Check ratings elsewhere
News & fan talk
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Secret of 10: quick answers
Is Secret of 10 worth watching?
Secret of 10 doesn’t have enough ratings for a verdict yet.
How many seasons of Secret of 10 are there?
Secret of 10 has 1 season and 10 episodes, about 60 minutes each.
Is Secret of 10 finished?
Secret of 10 is still listed as returning series; no new episode date is announced yet.
Which OTT platform is Secret of 10 on?
Secret of 10 isn’t listed on any OTT platform in India yet. (Checked 12 November 2026.)
Secret of 10 parents guide: is it suitable for kids?
No age rating is listed for Secret of 10 yet.
What shows are like Secret of 10?
If you liked Secret of 10, try Tell Me Lies, Dispatches from Elsewhere, Echoes.
