Titled 'Ace of Angels in Seoul', the girls will be meeting with fans on the big stage at Seoul's Olympic Park, since debuting 5 years ago. The members have practiced vigorously in order to satisfy approximately 3,000 fans.

SEE ALSO: ADOR dismisses speculations of official statement amid HYBE dispute

Launching their first official album 'Angel's Knock' in January, the group appeared on various shows while promoting title song "Excuse Me", ranking at number one on music shows like 'Show Champion' and 'M Countdown.'

The girls commented about the upcoming show, "We have prepared a special stage where fans will get to see segments they've been waiting for," further heightening expectations.