On July 20, iChart confirmed that SSAK3’s new song “Summer Sea Again” (also known as “Beach Again”) achieved a perfect all-kill. SSAK3 is a co-ed project group formed by MBC’s variety show ‘How Do You Play?’. Members are Yoo Jae Suk, Lee Hyori, and Rain.
When the song is No. 1 on daily and real time charts of Korean Music charts; Melon, Genie, Bugs, and Vibe’s daily chart, and real time charts on Flo and iChart, they receive a perfect all-kill.