KARA's Gyuri revealed her secret to getting through the rough filming for 'Nail Salon Paris'.

KARA shared the behind-the-scenes photo above on their LINE account on the 15th. The photo shows Gyuri in her character's cross-dressing mode, fighting off the cold weather while filming back in January. It has been revealed that the temperature on set fell to a temperature of -20 degree Celsius (-4 degree Fahrenheit). Fans especially noticed Gyuri's pale skin and use of hot packs to keep her face and hands warm.

Gyuri has definitely been a busy bee starring as the lead role in 'Nail Salon Paris' as well singing the song "I Will Wait For You" for the drama's OST.

'Nail Salon Paris' is currently airing on MBC QueeN.