It's been confirmed that�RADWIMPS�will appear on the '70th NHK Kohaku Uta Gassen' to air on December 31.�

This will be the band's second time to appear on the 'Kohaku Uta Gassen.' The last time was on its 67th broadcast back in 2016. They will be performing a special version of a song used in the movie 'Tenki no Ko.'

Source: natalie