RADWIMPS to release new album with 10 tracks total, including two new ones. "Kakurenbo" is the main theme song for TV drama "Anata no Soba de Ashita ga Warau." All profits from this album will be donated to the Japanese Red Cross Society, local governments, and other organizations to be used for relief efforts for natural disasters and other disasters that occur throughout Japan. (The amount of sales until December 31, 2021 will be eligible for donation).