Ryujin have premiered a new video for their new song “Saigo No Hoshi.” The track, which features backing vocals from Matt Heafy (Trivium) and cello from Mukai Wataru (Kansai Philharmonic Orchestra), is from the band’s new self-titled album, which will be released on January 12. Ryoji Shinomoto commented: “This is our first ballad, so it’s…