Yuumi Kasai [3551370]
Gender: Female
Popularity: 0.1146
Birthplace: Yamanashi, Japan
Birthday: 2003-07-30
Age: 21 years
Movies: 1
Links: Homepage, IMDB
Biography: 河西結心 (Kasai Yuumi) is Japanese pop singer under Hello! Project as a member of Tsubaki Factory.