On October 13, one escape room game venue in Gangnam-gu, Seoul uploaded autographs of SANA and EUNHA on Instagram.
It seemed like the two stars decided to spend a special time at an escape room game venue together as the social distancing measures in Seoul lowered recently.
SANA and EUNHA's friendship goes way back to the time when they featured in MBC M's television show 'Weekly Idol' at the same time in July 2016.
Following then, SANA and EUNHA were frequently seen with each other during music festivals, music shows, awards ceremonies and so on.
(Credit= 'themaze97' Instagram, Online Community, MBC)
(SBS Star)