Unknown Japanese stock music (Nash Studio?)

[TheTVExplorer]

According to someone I asked on Discord, this song was made by Nash Studio, and a TV station used it during that country's analog shutdown in 2011. If that's true, can someone tell me the name of this song?

https://youtu.be/aJkkzcngNj0?si=nuYLFcv0VV7EFC4Y

Thanks for reading.