Gackpo Camui, also known as Camui Gackpo (神威 がくぽ), is a male Vocaloid character whose voicebank was developed by INTERNET Co., Ltd. for the VOCALOID software. His voice is provided by Japanese musician Gackt. Designed with a samurai motif, Gackpo is known for his long purple hair and traditional attire. In the VOCALOID universe, he is portrayed as a cool and dignified singer, often featured in various music videos and fan projects, contributing to the rich diversity of the VOCALOID cast.