Ouroboros TBS Winter Drama 2015


Ikuo and Tatsuya are orphans. They live at Mahoroba’s house which is a child and family services home. At their elementary school, they see Teacher Yuko, who took good care of them like a real older sister, killed right in front of them. Ikuo and Tatsuya tell the police what they saw, but the case is covered by a police officer wearing a gold watch.

15 years later, Ikuo (Toma Ikuta) now works as a detective. He is a good person and his arrest rate is the highest at the police station. Meanwhile, using his handsome appearance and cleverness, Tatsuya (Shun Oguri) becomes a high ranking yakuza.

Detective Ikuo and Yakuza Tatsuya have a singular purpose, which is to find the man wearing the gold watch, dig out the truth and reveal the dark side of the police organization.


  1. Based on the manga series “Uroborosu – Keisatsu o Sabaku wa Ware ni Ari” by Yuya Kanzaki (first published March 6, 2009 in Weekly Comic Bunch).


Ouroboros-Toma Ikuta.jpg Ouroboros-Shun Oguri.jpg Ouroboros-Juri Ueno.jpg Ouroboros-Yo Yoshida.jpg Ouroboros-Tsuyoshi Muro.jpg
Toma Ikuta Shun Oguri Juri Ueno Yo Yoshida Tsuyoshi Muro
Ikuo Ryuzaki Tatsuya Danno Mizuki Hibino Tomiko Tachibana Takeshi Fukamachi
Ouroboros-Nana Seino.jpg Ouroboros-Kumiko Takeda.jpg Ouroboros-Ken Mitsuishi.jpg Ouroboros-Kenichi Takito.jpg Ouroboros-Kotaro Yoshida.jpg
Nana Seino Kumiko Takeda Ken Mitsuishi Kenichi Takito Kotaro Yoshida
Konatsu Tamura Kirino Abiko Kunihiko Hibino Shinichi Chono Kaoru Mishima
Ouroboros-Hashinosuke Nakamura.jpg Ouroboros-Ryoko Hirosue.jpg
Hashinosuke Nakamura Ryoko Hirosue
Kiichiro Kitagawa Yuiko Kashiwaba

Additional Cast Members:

Episode Ratings

Episode Date Ratings
(Kanto Region)
01 01/16/2015 11.5%
02 01/23/2015 12.0%
03 01/30/2015 10.4%
04 02/06/2015 9.8%
05 02/13/2015 10.1%
06 02/20/2015 9.2%
07 02/27/2015 10.6%
08 03/06/2015 9.6%
09 03/13/2015 9.4%
10 03/20/2015 11.3%
Average 10.4%