Responses

To be fair, Seojun never told her about the future and the misfortunes. Yes Eunhye got tricked into coming with the Knights guild but that happened during a really horrifying outbreak (no time to think things through). In her mind she is trying to protect other people and her daughter - bit harsh to call it bringing trouble to herself
Seojun really trying his best to keep seol ah's misfortune from happening and eunhye is just there tryna bring trouble for herself (i think she agreed to a verbal contract right?)