Hearts2Hearts

Hearts2Hearts (하츠투하츠) debuted on February 24, 2025 under SM Entertainment as an eight-member girl group — SM's first new girl group in roughly four and a half years since aespa. They launched with the debut single "The Chase" and broadened their mainstream reach the same year with "STYLE". The group won Best New Female Artist at the 2025 MAMA Awards in their debut year, quickly establishing themselves at the front of the 5th-generation girl group field. In the K-Pop Atlas graph, Hearts2Hearts is the newest node in SM's girl group lineage running from Girls' Generation through Red Velvet and aespa.