Shin Su-hyun
Shin Su-hyun (신수현) is a South Korean actress known as Lee Ji-woo in Study Group and Cha So-yeon in Duty After School. She is 163 cm tall and works with Just Entertainment.
Beyond the screen.
Shin Su-hyun is a South Korean actress and model who first chased an idol dream before finding her home in acting. She is Lee Ji-woo in Study Group (2025) and Cha So-yeon in Duty After School (2023).
She is 163 cm tall and weighs 45 kg. Her blood type is B, and her agency is Just Entertainment.
Early life
Born on February 27, 1996, in Ulsan, she appeared on the survival shows MIXNINE in 2017 and Produce 48 in 2018.
Career and breakthrough
She turned to acting in Woman of 9.9 Billion (2019) and At a Distance, Spring Is Green (2021). Her breakthrough came with Duty After School (2023).
Popular roles
In Study Group (2025), she plays Lee Ji-woo, a strong student who protects her friends.
Recent work and why fans love her
She joined Cashero (2025) as Lee Su-eun and Our Golden Days (2025).
A career, chapter by chapter.
Selected drama roles
- Study Group — Lee Ji-woo
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Stories to find them in.
Selected credits in the Oxfea collection.
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