本多ルル (Honda Ruru), also known by her stage name RuRu, is a Chinese singer. She was a member of the Japanese girl group Taiyou to Ciscomoon and was also part of the Hello! Project shuffle unit Kiiro 5. Outside of Hello! Project, she was a solo artist and model. She released her first solo album, "Měilì Xīnqíng", in February 2001 under Virgin Records.