"Ouroboros" is an ancient symbol that depicts a snake eating its own tail - meaning infinity. Based on a popular comic, a clumsy detective and a cool gang stand up to true evil. Ikuo and Tatsuya grew up in a children's orphanage together. When their favorite teacher, Yuiko, is murdered, a policeman wearing a gold watch covers up the incident. Ikuo and Tatsuya promise each other to avenge their teacher someday. Twenty years later, Ikuo is a detective in Shinjuku second police station investigating various cases with elite detective - Mizuki, while smart and handsome Tatsuya has become one of the top members of a gang group.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Man with the Golden Watch | 2015-01-16 | 45 min |
| Season 1 | Episode 2 | Secrets of Rice Omelette | 2015-01-23 | 45 min |
| Season 1 | Episode 3 | It's a Promise, Ikuo | 2015-01-30 | 45 min |
| Season 1 | Episode 4 | Yuiko-sensei's Secret | 2015-02-06 | 45 min |
| Season 1 | Episode 5 | I Will Protect You | 2015-02-13 | 45 min |
| Season 1 | Episode 6 | Desperate Situation | 2015-02-20 | 45 min |
| Season 1 | Episode 7 | Why, Yuiko-sensei? | 2015-02-27 | 45 min |
| Season 1 | Episode 8 | Secrets of Mahoroba | 2015-03-06 | 45 min |
| Season 1 | Episode 9 | Farewell, Ikuo | 2015-03-13 | 45 min |
| Season 1 | Episode 10 | Here I Am | 2015-03-20 | 45 min |
| Production | Ayumi Sano | Producer |
| Writing | Yuya Kanzaki | Comic Book |
| Sound | Hideakira Kimura | Original Music Composer |
| Writing | Kazunao Furuya | Teleplay |
| Sound | Arashi | Theme Song Performance |
