>>29162152Various Holos had caught the interest of KRs at various times (mostly when a meme clip or so got kr-subbed and went viral etc.), but it never amounted to much two-sided interaction in the long run, so they faded away over time.
Kiara was one of the few that actually actively acknowledged, encouraged, and engaged with the KRs when they showed up, so they kept showing up and things like putting in the effort to get her on a korean convention is the result of that.