Former KARA member Gyuri made a post paying tribute to Sulli.
The two promoted together as child actors and promoted at the same time as girl group idol members.
Gyuri made a post on her Instagram paying tribute to her friend. The caption reads as follows:
"A beautiful and bright child
It's hard to reveal my feelings in words
I hope the world becomes a place where we care about how we act kindly towards each other more."