On the latest episode of SBS's 'Roommate' broadcasted on August 31, Nana and Hong Soo Hyun made a visit to Nana's high school in her hometown, Cheongju.
While getting on a bus to visit NaNa's high school, Hong Soo Hyun asked one of the students in the bus if she knew that NaNa was from Cheongju. Then, the student replied, "I knew it. I saw her graduation photo."
NaNa said, "Why would you look at the graduation photo. Present is the most important thing."
At Oh Chang high school, Nana's student record and gradutaion photo were revealed. Though Nana tried to block her photo. Hong Soo Hyun praised, "You looked cute, didn't you?".
Through school records, Nana received attention as she dreamed of becoming a stylist and a singer back in the day.