Watch X1 Flash Season 1 Online
-
- COUNTRIES: South Korea
- Subtitles: 한국어/조선말
“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.
“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.