After School's Nana transformed into a dark and white angel as the new face of MMORPG 'Ost Chronicle'.

With her flawless figure, Nana is expected to have a positive impact for the blockbuster storytelling mobile/PC game. She'll be participating in various promotions for the game, heightening the anticipation for its release. 

SEE ALSO: Immediately before Min Hee Jin's press conference, HYBE accuses the ADOR CEO of relying on a shaman for all management decisions

A representative of FL Mobile Korea revealed that Nana's mysterious atmosphere in addition to her flawless appearance was the perfect match with the overall theme of the game.

The game is currently holding a pre-registration event through Naver App Store for both the mobile and PC version.