>>25336150 (OP)Kiara has this energy of when you were a stupid kid with no filter on, who just wants to play and enjoy fun things. She loves what she does and shares that sentiment with her fans at every moment she can (You should have seen her Twitter during her vacations with Reine, shit was too cute but too much!). Obviously if you hate kids or you are already too jaded and gone, she comes as abrasive and annoying because, well, that's the point.
She also shares the crown with Gura for the most random and sudden nonsense you can spit out, just that meanwhile Gura does it full knowing what she is doing, Kiara dumbassery comes from her being ESL and trying to be big brain in three languages at the same time. She also enjoys doing self-deprecating humor, a bit too much sometimes.
Most recent evidence:
https://www.youtube.com/watch?v=H02ky4k1iAw