Singer Dayoung has officially launched her career as a solo artist. Recently, Dayoung shared on her official SNS, "I'll be your number one rockstar? official music video out now," along with the release of her solo song's music video, receiving enthusiastic responses from fans.

This new song is Dayoung's first solo digital single in nine years since her debut, expanding the musical skills and unique charm she developed as a member of the group WJSN. In the music video, Dayoung styled her long blonde hair and elegant necklace to create a strong yet sophisticated atmosphere, enhancing the song's immersion with her confident expression staring directly at the camera.

The solo track, released in early September, features a rockstar concept that harmoniously blends rap and vocals, capturing Dayoung's distinctive energy and charisma. She is gaining momentum in her solo activities by showcasing diverse performances on music shows and various content.

Meanwhile, even before her solo debut, Dayoung was recognized within the group for her outstanding dance skills and stage presence, and she has maintained steady communication with fans through active interaction on SNS, including the recent 'body' challenge. Through this solo activity, she is showing a more mature side as a singer, raising expectations for her future endeavors.