Kim Seo Hyung and Oh Na Ra caught the cast of “Ask Us Anything” off guard with their unexpected sides.

The two actresses from JTBC’s “SKY Castle” guested on the February 9 episode of “Ask Us Anything,” which set record-breaking ratings.

On the show, Kim Seo Hyung and Oh Na Ra showed their unexpected comical sides and made the cast and viewers explode with laughter. Kim Seo Hyung showed her quirky charms by dancing several times in the middle of the broadcast. She confessed, “I actually have a lot of enthusiasm.” She also added that the reason why she is one of the last people to remain at after parties is because of the karaoke and proved her addiction to singing by enthusiastically singing “Now” by Seoul Family.