Year: 2004
Duration: 01:29:43
Directed by: Hiromu Nakamura
Actors: Katsuya Kobayashi, Miki Komori, Masanori Machida, Kensuke Mano, Mika Mifune
Language: Japanese
Country: Japan
Also known as: Konkurto
http://rg.to/file/feb95959aaef4a6c46e4d952c3b465bb/Concrete.avi
or
http://k2s.cc/file/feba3ee0ee687Concrete.avi