The music video for Morning Musume.'20's new song "Junjou Evidence" has been uploaded onto YouTube.
This will be released together with "Gyu Saretai Dake Nanoni" as a double A-side single on December 16. It was written and composed by Tsunku and arranged by Hirata Shoichiro. The video was shot with a drone, and it shows the girls doing a formation dance in the image of outer space.