The original four members of the K-pop girl group Fifty Fifty are set to compete with one another as Keena returns with new members as the second generation of Fifty Fifty in the second half of this year and the three former members -- Saena, Aran and Sio -- debut as a trio under a new agency. Saena, Aran and Sio recently signed an exclusive contract with Massive E&C, a label under IOK Company. IOK Company is an agency that represents actors such as Go Hyun-jung, Zo In-sung and Shin Hye-sun.

“We will actively support these passionate and talented artists to grow bigger on a global stage. We will make history with these main players who’ve successfully promoted the single ‘Cupid’ in the global music market,” said IOK Company in a press release last week. Saena, Aran and Sio will continue using their respective stage names but the group will have a new name, according to IOK Company.

Meanwhile, Keena, the only original member remaining under Attrakt, the agency representing Fifty Fifty, is set to make a comeback on Sep. 20 with new members joining the group. On Aug.

9, Attrakt unveiled four new members -- Chanelle, Yewon, Hana and Athena -- joining Fifty Fifty. The first generation of Fifty Fifty consisting of Keena, Aran, Saena and Sio debuted on Feb. 24, 2023, with the single, “Cupid,” which landed at No.

100 on Billboard’s Hot 100 chart 130 days after its release. The rookie group climbed to No. 17 and remained on the chart for 25 consecutive weeks, becoming .