Tokunaga Chinami, born May 22, 1992 in Kanagawa Prefecture, Japan, is a Japanese pop singer and idol managed by Up-Front Agency and part of Hello! Project. She is a member of Berryz Koubou.

Tokunaga Chinami joined Hello! Project as one of the 15 Hello! Project Kids.
In 2004, she was one of the 8 members selected to form Berryz Koubou.

She was a member of Little Gatas and Mix Gatas and was added to Gatas Brilhantes H.P. in 2007.

In 2008, her cellphone was stolen and several pictures were leaked out to the internet.

At the spring concert in Tokyo(Berryz Koubou Concert Tour 2009 Haru ~Sono Subete no Ai ni~), on 2009-04-05 it was reported that Chinami Tokunaga collapsed on stage. A short while after Chinami collapsed, fellow member Tsugunaga Momoko came out on stage and said that “Chinami just got over enthusiastic and used up too much energy, but she will be fine”. A recording of Momoko’s message has confirmed the news.

(Source: Hello! Project Wiki) Edit Biography