[Photo] ILLIT Yoona warns "Stay warm, don’t catch a cold" - CHOSUNBIZ

[Photo] ILLIT Yoona shows irresistible beauty - CHOSUNBIZ

[Photo] ILLIT Yoona stuns in stylish look - CHOSUNBIZ

[Photo] ILLIT Yoona enters smiling shyly

[Photo] ILLIT Yoona-Won-hee shine with standout visuals even from afar - CHOSUNBIZ

[Photo] ILLIT Min-ju flashes sweet heart - CHOSUNBIZ

[Photo] ILLIT Iroha-Won-hee, 'I'll be back safe' - CHOSUNBIZ

[Photo] ILLIT Won-hee shows cute look - CHOSUNBIZ

[Photo] ILLIT's Iroha-Min-ju link arms warmly - CHOSUNBIZ