WAgg is WACK’s trainee unit aimed at training girls aged 12 to 17 years old with the intention of eventually debuting as part of a future WACK unit.
Past members:
WAgg is WACK’s trainee unit aimed at training girls aged 12 to 17 years old with the intention of eventually debuting as part of a future WACK unit.
Past members:
WACK is IDOL 