Is Elysia a flame chaser?

Excuse me, but I'm curious about something. The name "Elysia" has been mentioned in the context of flame chasing, but I'm not entirely sure what that means. Could you please clarify if Elysia is indeed a flame chaser? I'm trying to get a better understanding of her role or identity, and this term seems to be quite significant in that regard. Thank you for your time and clarification.