This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This biography of a living person relies too much on references to primary sources. Please help by adding secondary or tertiary sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately, especially if potentially libelous or harmful. Find sources: "Manami Watanabe" – news · newspapers · books · scholar · JSTOR (May 2010) (Learn how and when to remove this message) This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous. Find sources: "Manami Watanabe" – news · newspapers · books · scholar · JSTOR (February 2010) (Learn how and when to remove this message) (Learn how and when to remove this message)

Manami Watanabe (渡辺 愛未, Watanabe Manami) (born December 28, 1986, in Osaka Prefecture, Japan) is the female lead singer of Jyukai, a Japanese pop/soft rock group.

At an early age, she aspired to be a singer. While she was an elementary pupil, she practiced songwriting and idolized Speed and Namie Amuro.

In 2003, she met her friend, fellow music addict Yoshiaki Dewa. A year later, they formed Jyukai and started doing gigs at Osaka. They were signed by Sistus Records in 2006, while Manami was signed solo at the same label two years later.

She composes her band's songs as the vocalist/composer.

This section is empty. You can help by adding to it. (January 2011)

"Blue Vibration/Kaze no Memori/to the end of the world" (September 24, 2008, Sistus Records, GNCX-0015)

• Official Website by Sistus records
• Official Blog by Ameba Blog
• Profile by Rainbow Entertainment