- Country: Japan
- Genres: Action, Crime, Mystery
- Release: 2015-01-16
- Director: N/A
- Writers: N/A
- Language: Japanese
- Stars: Toma Ikuta , Shun Oguri , Juri Ueno , Ken Mitsuishi , Kenichi Takitoh , Kôtarô Yoshida , Hashinosuke Nakamura , Ryoko Hirosue , Kaoru Hirata , Kiyohiko Shibukawa
- Runtime: 54 min
- Awards: N/A
- AKA: Ουροβόρος (Greece) , Ouroboros , Уроборос (Ukraine) , ウロボロス この愛こそ、正義。 (Japan) , 無間雙龍 (Taiwan)
- Plot: Orphans who live in a shared home for such children attend the same elementary school and witness their teacher slayed. The police take note of their accounts. The case remains unresolved into the boys' adulthood where the two, now on different paths, nonetheless share the goal of resolving the matter.
- IMDB:tt3929046
Ouroboros Cast · · · ALL
Toma Ikuta
Ryuzaki Ikuo
Shun Oguri
Danno Tatsuya
Juri Ueno
Hibino Mizuki
Yo Yoshida
Tachibana Tomiko
Tsuyoshi Muro
Fukamachi Takeshi
Nana Seino
Tamura Konatasu
Ken Mitsuishi
Hibino Kunihiko
Kenichi Takitoh
Chono Shinichi
Kotaro Yoshida
Mishima Kaoru
Ryoko Hirosue
Kashiwaba Yuiko
Toru Baba
Kandori Kazuma
Manabu Hamada
Shoji Taro
Yoshiyuki Yamaguchi
Ganaha Mamoru
Suon Kan
Yuasa Keiichi
Yoshiyuki Morishita
Kura Naotaro
Masaki Nomura
Hijiri Yukihito
Gaku Yamamoto
Ryu
Eita Okuno
Otsu Katsuaki
Kumiko Takeda
Abiko Kirino
Kaoru Hirata
Mitarai Kaoru
Tomoe Shinohara
Ki Yoko
Yoji Tanaka
Jesus Mikoshiba
Keisuke Horibe
Washio Kei
Kiyohiko Shibukawa
Majima Ryo
David Itô
Katsurada Takeo