On June 13 KST, ATTRAKT announced girl group FIFTY FIFTY's comeback after approximately a year. 

The management label stated, "In order for FIFTY FIFTY to take flight once again, ATTRAKT held private auditions in search of the group's new members. As a result, 4 new members were selected as the final members of FIFTY FIFTY in April. With the group's original member Keena, FIFTY FIFTY will start fresh as a 5-member group." 

ATTRAKT also added on, "Although we are aware that many are waiting on the news of FIFTY FIFTY's comeback, more time is required on the logistics side of the group's production, including assurance of quality and global marketing tactics. To make sure that FIFTY FIFTY can return with a completed image, the comeback will be pushed back from June to September." 

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