welllllllll,shes zyhera's rival.
she set up her bf's murder,u might as well ask why she want to make zyhera's life crumble. well,she bi and she liked zyhera <-< but zyhera is straight and rejected her and basically after that wants her dead by her own hands.
yeah a yandere that will also kill her own "crush" so yah
watch out keir,be perpared lol
but don't worry,shes going after zai,not u lol. pretty obvious zai was her dead by her own hands as well lol.