Marina Nakamura (中村 真里奈 Nakamura Marina, born February 7, 1987) is a Japanese singer-songwriter from Miyazaki who is signed to 5pb.. Marina debuted in 2010 singing songs for the anime TV series Angel Beats! as one of two vocalists for the fictional band Girls Dead Monster. In May 2013, she made her major solo debut with the release of her single "Kimi Tsunagu".
Marina had an interest in singing from a young age, and participated in singing contests in Miyazaki Prefecture, Japan. In 2010, Marina made her debut singing songs composed by Jun Maeda for the anime series Angel Beats! as one of two vocalists for the fictional in-story band Girls Dead Monster. Marina was the vocalist for the character Masami Iwasawa, and the second vocalist, LiSA, sang as the character Yui. As Girls Dead Monster, Marina put out two singles in 2010 on Key's record label Key Sounds Label. The first single "Crow Song" was released on April 23, and the second single "Last Song" was released on December 8. Marina made her first appearance at the 2010 Animelo Summer Live on August 28.