Synopsis
This video was first shown during a private live event at the Hokutopia Space Yuu Planetarium Hall on December 22, 2012. The performance along with the video itself was subsequently posted to 1000say's official YouTube channel on March 17, 2013.
Background
The video was played at an exclusive live show at the Hokutopia Space Yuu Planetarium Hall on December 22, 2012. The performance and video were later uploaded to 1000say's official YouTube channel on March 17, 2013.