- Known for
- Acting
- Born
- Jul 30, 2003 (23 years old)
- Place of birth
- Yamanashi, Japan
Yuumi Kasai
河西結心 (Kasai Yuumi) is Japanese pop singer under Hello! Project as a member of Tsubaki Factory.
河西結心 (Kasai Yuumi) is Japanese pop singer under Hello! Project as a member of Tsubaki Factory.
