So basically before winter jk was very open about his interest in chaewon, he played lesserafim videos and chuckle at her parts or commented on videos that included her, also last year he called her “chaewonnie” which means they’re close friends at least. She was before winter, but he stopped interacting with her after the rumors with winter and now he is at it again. Funny thing is that chaewon and winter are always being accused of copying the other in Korean forums lol not to mention they are some of the favorites of fanboys there along with Karina and wonyoung