flumpool's new song "Believer's High" has been picked up as the opening theme for the new anime 'Captain Earth' which will premiere in April. 

"Believer's High" will be included in flumpool's first best-of album "The Best 2008-2014: MONUMENT" that's scheduled to be released on May 21. It's a pop tune that has the message "we must choose the path we walk on ourselves". 

The official website for 'Captain Earth' will reveal a trailer for the anime, featuring "Believer's High", on March 15 at 6:00 pm. 

Source & Image: natalie