Lead by vocalist Mari Natsuki's sensual voice, GIBIER du MARI offer pop-rock music with blues influences. Though GIBIER du MARI is fairly new, the band is made of talented members that are all seasoned in the music industry and have have undertaken numerous side-projects over the years.
Music is not all these artists can do; Mari Natsuki is also an accomplished dancer, actress, comedian, writer and television seiyuu. Tomoharu "Jr" TAKAHASHI participates not only in GIBIER du MARI but as part of the band JUNGAPOP.