Hearts2Hearts

Hearts2Hearts (하츠투하츠) is an eight-member multinational girl group under SM Entertainment. Debuting on February 24, 2025, they are SM's first new girl group since aespa in 2020. The group consists of Carmen, Jiwoo, Yuha, Stella, Juun, A-na, Ian, and Ye-on. Their name represents connecting with global fans through a mysterious musical world, with "S2" evoking a heart emoticon. From their very debut, Hearts2Hearts captured massive attention and established themselves as a leading act of the 5th generation of K-pop girl groups.

▸ Carmen — March 28, 2006 / Indonesia (Bali) / Vocalist Birth name: Nyoman Ayu Carmenita. The first Indonesian idol in SM Entertainment history. Her mother is a professional singer known as "Ayu Carmen" in Indonesia. ▸ Jiwoo (Leader) — September 7, 2006 / South Korea / Leader, Dancer, Rapper, Vocalist, Visual Birth name: Choi Ji-woo. Scouted while shopping in elementary school; trained for approximately 6 years. ▸ Yuha — April 12, 2007 / South Korea / Vocalist, Dancer Birth name: Yu Ha-ram. The older twin (born 2 minutes before her twin sibling). Studied piano from elementary school through middle school and participated in competitions. ▸ Stella — June 18, 2007 / Korean-Canadian / Vocalist Birth name: Kim Da-hyun. Moved to Vancouver, Canada at ages 4–5; fluent in Korean and English. Earned a taekwondo dan rank. Also plays guitar and drums. ▸ Juun — December 3, 2008 / South Korea / Main Dancer, Rapper, Vocalist Birth name: Kim Ju-eun. Scouted through dance videos; creates original choreography. ▸ A-na — December 20, 2008 / South Korea / Rapper, Vocalist, Visual Birth name: Roh Yu-na. The tallest member at 171 cm. ▸ Ian — October 9, 2009 / South Korea / Dancer, Vocalist, Visual, Center Birth name: Jeong Lee-an. Former child model, scouted via Instagram DM. ▸ Ye-on (Maknae) — April 19, 2010 / South Korea / Vocalist Birth name: Kim Na-yeon. The youngest member of the group.

Hearts2Hearts made their official debut on February 24, 2025 with single album The Chase, containing title track "The Chase" and "Butterflies." First-week sales exceeded 400,000 copies, setting an all-time record for a girl group debut album in South Korea. That same day, at their debut showcase at YES24 Live Hall, they announced their official fandom name S2U (하츄) and connected with fans in 126 countries online. Just 15 days after debut, on March 11, 2025, they won their first music show trophy on The Show with "The Chase."

● Single Album: The Chase (February 24, 2025) · The Chase (title track) · Butterflies ● Digital Single: STYLE (June 18, 2025) ● Digital Single: Pretty Please (September 24, 2025) ● 1st EP: FOCUS (October 20, 2025) · FOCUS (title track / house) · Apple Pie (nu-disco) · Pretty Please (new jack swing) · Flutter (city pop) · Blue Moon (R&B pop ballad) · STYLE (physical edition bonus) ● Digital Single: RUDE! (February 20, 2026)

· 2025 MAMA AWARDS — Best New Artist · 2025 Melon Music Awards — Best New Artist · 2025 Seoul Music Awards — New Artist Award · 2025 Asia Star Entertainer Awards — New Artist Award · 2026 Hanteo Music Awards — New Artist of the Year · Billboard's "The 25 Best K-Pop Albums of 2025" — FOCUS (#18)

The official fandom name is S2U (pronounced Hatchu / 하츄), announced at their debut showcase on February 24, 2025. S2U combines "S2" (resembling a heart emoticon) with "U" (You), meaning fans will always be at the center of Hearts2Hearts and that the group and fans will always be by each other's side. Official color: Sky Blue. Official mascot: a Falabella (the world's smallest horse breed). On their 1st anniversary (February 23, 2026), they donated 50 million KRW in the fandom's name to support vulnerable young women in South Korea.