Sistar 19, the sub-unit consisting of Hyolyn and Bora from the renowned four-member girl group Sistar, has officially announced their comeback in January of next year.

Debuting in 2010, Sistar 19 gained massive popularity with their hit singles 'Ma Boy' in 2011 and 'Gone Not Around Any Longer' in 2013. Their unique unit concept, blurring the lines between girlhood and womanhood, made significant waves in the music industry at the time.

This comeback, after a long hiatus of 11 years, is set to introduce Sistar19 in a revamped and more powerful form, ready to embody the new trends of 2024.

Sistar 19, initially launched as the first unit from the legendary K-pop girl group Sistar, had led the K-pop boom and set new trends in the music industry. The unit is known for combining Hyolyn's energetic and explosive vocals with Bora's husky, solid rapping, and their combined overpowering performances. Fans are eagerly anticipating the iconic chemistry these two members will bring once again.

Hyolyn and Bora are reportedly working hard to refresh everything from their singing to choreography, aiming to upgrade their team color with new trends for the revamped Sistar 19.

As they return to the music scene after 11 years since their second single, the evolution and transformation of Sistar 19 into the 2024 version is garnering widespread interest from within and outside the music industry.

Meanwhile, Sistar 19 is scheduled to make their comeback next January, with more details on their title track and album to be released sequentially.