Recently, two interesting photos of ISA were uploaded online.
The photos showed ISA posing for photos with HyunA at a fan signing event.
It seemed like ISA asked for photos with HyunA after getting her autograph.
In the message, it said, "To Chae-young (ISA's real name), I'll always be supporting you. I hope to see you in Seoul."
This was written on HyunA's sixth mini album 'Following' that was released in August 2017.
ISA has always said she is a huge fan of HyunA, and this clearly showed how much of a fan girl she is.
(SBS Star)