The cast members of the upcoming One Thousandth Man are already a close bunch!

T-ara’s Hyo Min tweeted on July 18, “Filming for One Thousandth Man~ Picture taken while showing off our electric fans with Yea Won unnie and Chun Hee oppa. Chun Hee oppa’s fan was the smallest and the weakest.”

The included picture showed Kang Yea Won, Lee Chun Hee and Hyo Min cooling off inside with an array of electric fans.

Netizens responded, “Is this during the drama filming?”, “Hyo Min’s face is so small” and “It’s good to see Lee Chun Hee again!”

One Thousandth Man, a fantasy sitcom surrounding the mythical nine-tailed fox/woman, Gumiho, will premiere on MBC on August 10.

Photo credit: Hyo Min’s Twitter