Hikari no Signal

"Hikari no Signal" (光のシグナル) is a single by Japanese boy band Kis-My-Ft2. Hikari no Signal was used as a theme song for the film Doraemon: New Nobita's Great Demon—Peko and the Exploration Party of Five. It was released on March 5, 2014. It debuted in number one on the weekly Oricon Singles Chart and reached number one on the Billboard Japan Hot 100. It was the 5th best-selling single in Japan in March 2014, with 237,696 copies. It was the 26th best-selling single of 2014 in Japan, with 244,808 copies.