CSJH The Grace's Dana revealed the amazing results of her weight loss project. 

On February 11, before and after photos of Dana were shared on CSJH The Grace's official Facebook. The caption stated, "What an accomplishment! Check out Dana's fabulous achievement done in her show ‘Fly Again Dana’! Please keep rooting for her brave challenge!"

Back in November, Dana surprised the public with her weight gain. The star explained her drastic weight gain was due to a breakup and a loss of a close dongsaeng. Through her reality show, Dana expressed the wish to slim down and to "put her wings on again."