Features "Live Concert 2021 -Behind The Mask-" held by KAMIJO on July 19, 2021 at Zepp DiverCity Tokyo. He performed "Eye of Providence," "TEMPLE -Blood sucking for praying-," "Symbol of The Dragon," "Persona Grata," "Behind The Mask," and more. Also compiles two latest music videos, seven LIVE MV tracks, and making-of footage.