10×10 Profile: 10×10 Facts and Ideal Types 10×10 (텐텐), also known as TENTEN, was a 5-member girl group under Gaon Entertainment. The group consisted of: Hyeonsung, HanU, Jiyoon, Rica and Yoonah. Cindy left in 2015. They debuted on July 22nd, 2015 with ‘Amomia’. Unfortunately, they disbanded in June 2016. 10×10 Fandom Name: – 10×10 Official … Continue reading 10×10 Profile and Facts