HEARTS2HEARTS (하츠투하츠), also known by the abbreviation H2H, is a South Korean girl group formed by SM Entertainment. They officially debuted on February 24, 2025, and have rapidly established themselves as one of the leading acts of K-pop's fifth generation, recognized for their vibrant performances and bright, free-spirited energy.

The Members

The group consists of eight members, making them SM Entertainment's largest girl group since Girls' Generation debuted with nine members in 2007. The members are:

Jiwoo (지우)
Carmen
Yuha (유하)
Stella
Juun (준)
A-na (아나)
Ian (이안)
Ye-on (예온)

Musical Style and Milestones

Debut and Rise to Fame: They made their highly anticipated debut with the single album The Chase in early 2025. Their arrival marked a significant moment for their label, being SM's first new girl group in five years (since aespa in 2020) and the first following the departure of the company's founder, Lee Soo-man.
Viral Success: They are best known for their electrifying, bold tracks that showcase youthful confidence, such as the viral single "RUDE!", which topped charts in South Korea and reached the top 10 on the US Billboard World Digital Song Sales chart. Other notable hits include "Style" and "FOCUS."
Awards: The group's immediate success earned them several prestigious "Rookie of the Year" awards in 2025, including accolades from the Seoul Music Awards and the Melon Music Awards. They were also nominated for Best New Artist (K-pop) at the 2026 iHeartRadio Music Awards.