- Soqi (So/yeon and Yu/qi)
- YuSo (Yu/qi and Soyeon)
- Both are Lead Dancers in the group.
- Both can sing, rap and dance.
- Both are introduced in CUBE TREE.
- Soyeon was born in South Korea while Yuqi was born in China.
- Soyeon was born in 1998 while Yuqi was born in 1999.
Community content is available under CC-BY-SA unless otherwise noted.