X1 Flash (2019)
| First Air Date: | 2019, August 22 |
| Last Air Date: | 2019, August 29 |
| Status: | Ended |
| Seasons: | 1 |
| Episodes: | 2 |
| Episode Runtime: | 30 min |
| Countries: | South Korea |
| Cast: | Kim Yo-han, Kang Min-hee, Kim Woo-seok, Cha Jun-ho, Son Dong-pyo, Hyeong-jun, Lee Eun-sang, Lee Han-gyul, Han Seung-woo, WOODZ, Nam Do-hyon |
Overview:
“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.