Rainbow barely sleeps one hour a day?

The sleeping time of Rainbow has been revealed.
On February 15, Rainbow’s Yoon Hye uploaded a picture on her Twitter with the caption, “So exhausted because I only slept for five hours for five days due to the preparations of our comeback. Our leader tries to fall asleep whenever and wherever she leans on. This is the site of our music video shooting.”
In the picture, Rainbow’s Jaekyung is sleeping on a sofa. She seemed extremely tired since she is sleeping in an uncomfortable way with her mouth wide open.
It has been said that Rainbow is putting so much effort into their comeback that they barely sleep an hour a day.
Previously on February 14, Rainbow made a comeback on Mnet’s M Countdown with their new song “Tell Me Tell Me” after a one year and eight month hiatus.

• Source: Money Today