Tokyo Marble Chocolate(東京マーブルチョコレート) is a Japanese anime OVA directed by Naoyoshi Shiotani and animated by Production I.G.. It was screened at the Tokyo International Film Festival in October, 2007 and released to DVD on December 5, 2007 in Japan.[citation needed] The animation is a collaboration between Production I.G and BMG Japan in commemoration of both companies' 20th anniversaries. The story follows a boy and girl, both unlucky in love, as they begin to fall in love on Christmas Day - thanks to the intrusive actions of a Mini Donkey and the romantic backdrop of Tokyo Tower.