'Hello, My Twinties!' Park So-dam, a military enlisted Park Bo-gum Cheering Message "Sa Hye-joon, good luck!" on September 03, 2020 Cheering Hello Message My Twenties! Park Bo-Gum Park So-dam +
Ahn Woo-yeon "Park Bo-young and Twins Chemie, I've Only Get Helped" on May 31, 2018 Ahn Woo-yeon Circle Hello My Twenties! Park Bo-young Twins +