Cosmos is the ninth studio album by the Japanese rock band Buck-Tick. The album was released on June 21, 1996 through Victor Entertainment. It was the group's last album released through Victor and peaked at number six on the Oricon charts.Cosmos has sold 170,000 copies worldwide as of 2011. The album was digitally remastered and re-released on September 19, 2002, with two bonus tracks. It was remastered and re-released again on September 5, 2007. The song "Tight Rope" was later re-recorded as the b-side to the group's "Alice in Wonder Underground" single in 2007, and "Sane" was re-recorded in 2012 for their "Elise no Tame ni" single.