Tsuzuku Sekai

Tsuzuku Sekai (続く世界) is the sixth single by Nakagawa Shoko. It was released on September 10, 2008, with "Tsuzuku Sekai" serving as the signle's lead track. It was released in four editions: a regular CD edition, a CD+DVD edition, a Gurren Lagann CD edition and a limited CD+DVD edition.

Information
The song "Tsuzuku Sekai" was used as the ending of the anime movie Tengen Toppa Gurren-Lagann : Guren-hen.
 * Lyrics: meg rock
 * Composition: Fujisue Miki, Isozaki Takeshi
 * Arrangement: nishi-ken, Saito Shinya
 * Chorus: mao
 * Catalog Number: SRCL-6846 (Regular Edition), SRCL-6843 (CD+DVD), SRCL-6845 (Gurren Lagann Edition), SRCL-6841 (Limited Edition)
 * Distributor: Sony Music Entertainment Japan

CD

 * 1) "Tsuzuku Sekai" (続く世界) - 4:49
 * 2) "through the looking glass" - 4:38
 * 3) "Tsuzuku Sekai -Instrumental-" (続く世界 -Instrumental-) - 4:50
 * 4) "Sorairo Days feat. 8bit Project -spiral chiptune mix" (空色デイズ feat. 8bit Project -spiral chiptune mix-) - 4:08

CD+DVD Edition

 * 1) "Tsuzuku Sekai (Music Video)" (続く世界 (ミュージックビデオ))
 * 2) "Making of "Tsuzuku Sekai"" (Making of "続く世界")

Limited Edition

 * 1) "Tsuzuku Sekai (Music Video)" (続く世界 (ミュージックビデオ))
 * 2) "Making of "Tsuzuku Sekai"" (Making of "続く世界")
 * 3) "SHOKOTAN Himitsu Document in L.A." (SHOKOTAN 密着ドキュメント in L.A.)

Oricon Chart Positions
The single reached the fifth position on the Oricon weekly single chart and charted for a total of fourteen weeks.