RADWIMPS have revealed the trailer for their new song "Saihate Aini".

"Saihate Aini" will be released with "Senno" as a double A-side single on May 10. The trailer features a young boy playing the role of two parts -- an angel in the image of "Saihate Aini" and a demon in the image of "Senno"-- to represent the two sides of human beings.

Source & Image: natalie