On the May 17 episode of JTBC’s “With You Season 2 – The Greatest Love,” Yoon Jung Soo and Kim Sook visit and tour girl group I.O.I’s dorms.

While touring the rooms, members Choi Yoojung and Kim Doyeon are asked how much they usually sleep. They reply that at most, they sleep for three to four hours.

Kim Sook then asks the pair, “Are there also days when you can’t sleep at all?” Kim Doyeon tells her, “Today! That’s the plan for today. We have schedules until nighttime, then we have to go to the salon at 2 .a.m.”

The I.O.I members have been extremely busy promoting their mini-album, “Chrysalis” and title track, “Dream Girls,” after debuting in the temporary group through Mnet’s “Produce 101.”

We hope the members will be able to get some good rest soon!

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