They are a bunch of elite that never had someone of their age being better than them at something or not giving them absolute respect, therefore our heroine triggers them, at least for now, the original heroine don't seems like a isekaied person in the novel, she is hostile towards the MC because the prince was told by his parents that the demon lord is going to revive, shared the info and told she was it, discarding the fact that the demon lord is male and still dead, he get punished for going on her bad side but the damage is done, the publi knows, and the party thinks she is the big baddie and can't get fully convinced of the contrary.