Jyukai, a Japanese musical duo, was formed in 2004 and consisted of Manami
Watanabe, known by her stage name Aimmy, and Yoshiaki Dewa. Born on December 28,
1986, in Osaka, Japan, Manami Watanabe handled vocals and songwriting, while
Yoshiaki Dewa, born on February 26, 1984, also in Osaka, was responsible for
programming, composition, and arrangement. Jyukai's debut single "Anata ga ita
mori was released on March 15, 2006, and their first album, Wild flower,
followed on November 22, 2006, featuring notable tracks such as "Koibito Doushi"
and "Hoshi Akari". The duo gained significa...