"So Bad" (stylized in all caps) is the debut single released by South Korean girl group STAYC.
[2] Described as a whirlwind of retro synth arpeggios, distinct vocal tones, staccato verses, a hyper rhythm that keeps things moving and aglow with glistening synth arpeggio and sprightly drum-and-bass, the song expresses feelings of someone who really likes the person who has stolen their heart, and hopes that person will accept her feelings.
A few days after the accusations, Legend Film, the music video production company, issued an apology.
To promote the song and the album, STAYC performed "So Bad" and B-side "Like This" through a VLIVE debut showcase.
"So Bad" received a nomination for New Artist of the Year – Digital at the 2021 Gaon Chart Music Awards.