Related Information for Brilliant Greenthe brilliant green, or buriguri for short, is a Japanese rock band. Tomoko Kawase (川瀬智子 Kawase Tomoko) is the vocalist; her husband Shunsaku Okuda (奥田俊作 Okuda Shunsaku) provides all the other instruments after former lead guitarist Ryo Matsui (松井亮 Matsui Ryo) left in early 2010. read more