Kai and Krystal have broken up after xx years of dating, according to reports.
A close friend of the couple confirmed that the two have broken up, according to media reports.
The couple broke up due to their busy schedules and in order to focus on work.
Its true Kai and Krystal broke up, I think they grew apart because of their busy schedules. Im not 100% sure this is the reason, but I think they decided to focus more on work.