Jung Hae-in, born in Seoul in 1988, moved from music and modelling into acting through small roles before proving himself as her best friend's sensitive younger brother in the family drama Something in the Rain (2018), which turned him into one of South Koreas most bankable romantic leads. He followed with the coming-of-age drama Prison Playbook (2017-2018), the melodrama One Spring Night (2019) and the tender wartime series Snowdrop (2021-2022), consolidating his image as a soft-spoken, boy-next-door presence. He shifted registers in the Netflix hit D.P. (2021-2023), where his search for army deserters revealed a darker, more restrained gravity. Skilled at romance and quietly emotional roles, he has become one of the defining faces of contemporary Korean drama. Read more