The debut single from Irene & Seulgi’s first EP, "Monster," "Naughty" is a stripped-down dance-pop and R&B track that highlights the duo's vocal synergy and mature performance style.
- The single was released on July 20, 2020, by SM Entertainment.
- It was released in advance of the "Monster" EP, which came out on July 6, 2020.
- The EP reached number 3 on South Korea's Gaon Album Chart and number 6 on Billboard's US World Albums chart.
Irene & Seulgi are the first subunit of the South Korean girl group Red Velvet, formed by SM Entertainment in 2020. They debuted at a time when Red Velvet had already established a strong international following for their eclectic music and concepts.
Tracklist
