KATSEYE is preparing to debut with a new EP 'SIS (Soft Is Strong).'

On August 10 at midnight KST, the rookie global girl group released a new set of teasers for their debut. In the new photos, the girls showcase their soft feminine charm laced with strong charisma.

Meanwhile, KATSEYE will be debuting with a new EP 'SIS (Soft is Strong)' on August 16 at 12 AM EST/ August 15 at 9 PM PST.

SEE ALSO: KATSEYE soars: global girl group gains worldwide attention with debut and Netflix series