During the live stream, Shin Se Kyung described her first impression of Krystal and said, "She has a lot of aegyo." Shin Se Kyung explained, "She looks cold at first, but she actually had so much aegyo. I was surprised, and it was nice."

SEE ALSO: Check out f(x) Krystal's edgy fall fashion in 'Elle'

Meanwhile, the first episode of tvN's 'Bride of the Water God' ('The Bride of Habaek') aired on July 3. Did you catch the premiere?