Hana (하나) is a South Korean singer under Jellyfish Entertainment. She is the leader of the girl group gugudan.
She was born in Soeul, South Korea and graduated from Beombak High School, Seokyung University.
In 2014, Hana made a cameo appearence in the TV drama “High School King of Savvy”. In the same year she was featured in the music video for VIXX’s “Eternity” and Seo In Guk’s “Everlasting Love” from his first japanese full-lenght album Everlasting.
In 2016 she debuted as a member of Gugudan with the group’s first mini-album Act.1 The Little Mermaid.
Source: kpop wiki