- Title: 13 / サーティーン
- Format: Renzoku
- Genre: Drama, Suspense, Family
- Episodes: 4
- Broadcast network: Fuji TV / Tokai TV
- Broadcast period: 2020-Aug-01 to 2020-Aug-22
- Air time: Saturday 23:40
- Theme song: Aijou by LiSA
Aikawa Yuria disappeared when she was 13 years old.
13 years later, Yuria suddenly returns back to her family which now looks completely different. The family has fallen apart and the girl's return starts to change the fate of various people.
Meanwhile, Yuria tells the police that she was kidnapped. What has actually happened over the last 13 years?
- Aikawa Family
- Sakuraba Nanami as Aikawa Yuria
- Itaya Yuka as Aikawa Asami
- Jinbo Satoshi as Aikawa Soichi
- Ishikawa Ruka (石川瑠華) as Aikawa Chiho
- Inoue Yuki (井上祐貴) as Aki Wataru
- Kurosawa Hiroki (黒澤宏貴) as young Wataru
- Fujimori Shingo (藤森慎吾) as Kurokawa Kazuki
- Takatsuki Sara as Matsuoka Misa
- Okubo Hitoe (大窪人衛) as Kurokawa Yuki
- Nozawa Shiori as Mori Reika
- Hashimoto Tadayuki (橋本禎之) as Kishi Hidekazu
- Fukushima Tomoyuki (福島智之) as Announcer
- Original work: BBC Series by Marnie Dickens
- Screenwriter: Asano Taeko
- Producer: Toyama Keisuke, Asano Kiyomi (浅野澄美), Matsumoto Keisuke (松本圭右)
- Director: Mizuta Naruhide
- Music: Yoshikawa Kei (吉川慶)
- Japanese remake of BBC Series "Thirteen".