Produce 101 is a reality competition show created by Mnet. It premiered on January 22, 2016, at 22:00 KST and aired every Friday.

Kim So-hye, known mononymously as Sohye, is a South Korean actress and singer under S&P Entertainment. She is a former member of the girl group I.O.I, finishing fifth on Mnet's survival show Produce 101. She is best known on her acting roles in Poetry Story (2017), Kang Deok-soon's Love History (2017), Best Chicken (2019) and My Lovely Boxer (2023).