Niji no Conquistador (虹のコンキスタドール) is a Japanese idol group themed around illustrating, cosplay and voice acting. They had a spin-off group called Beboga!, which was previously Nijicon's Yellow Team. Their sister group was Niji no Fantasista. The group was originally managed by the illustration website Pixiv as a part of the Tsukudol! Project (つくドル！プロジェクト) before later moving to DEARSTAGE.