UHSN, also known as 'Study Abroad Girl', was born out of a popular reality TV show on Mnet. Their debut single "Popsicle" was released on July 11, 2019, marking the beginning of their journey in the K-pop industry. The show followed the lives of ten talented girls from different countries as they trained to become K-pop idols for three weeks. With Stone Music Entertainment backing them, UHSN is set to make waves in the music scene with their unique international flair and catchy tunes.