Finally, Yu Jae-suk, Lee Hyo Ri (Fin.KL) and Rain (Bi) gathered.

On the 21st, MBC variety “What do you do for fun?” was posted on the official SNS, “Lee Hyeol, long-awaited photo! Is it so cool?! What do you do #Summer x Dance x YooJaeSuk was posted.

Yu Jae-suk is included in the photo. Lee Hyo Ri and Rain (Bi) pose coolly. In another photo, the three gather at one table and have a serious conversation. The special chemistry of the three people can be felt through the photos.

Yu Jae-suk talked about Yoo Sang-sul (Yu Jae-suk's trot singer) summer project men and womens unit on the same program aired on May 9th. Lee Hyo Ri and Rain (Bi) were mentioned as influential members, and Yoo Jae-suk and them had a direct meeting and joined together.