Actress Kim Go Eun appeared recently on MBC FM4U's '2 O'Clock Date' as a guest!

On this day, she revealed her true personality, stating, "I appear [as a strong character] in many productions, but my actual personality is similar to Hong Seol from 'Cheese in the Trap.' I'm the type who's not really good at turning people down."

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She also revealed that in the first year of middle school, she resided in China, showing a bit of her Chinese speaking skills.