Watch X1 Flash (2019) Online!
“X1 FLASH” will follow the members as they prepare for their debut, and will also give a glimpse into their real lives and honest emotions.
Kim Yo Han
Han Seung Woo
Cho Seung Youn
Lee Han Gyul
Cha Jun Ho
Kang Min Hee
Son Dong Pyo
Lee Eun Sang
Song Hyeong Jun
Nam Do Hyon
Kim Woo Seok
Kim Woo Seok
