Haru Estia
Haru Estia leads the Western Cloudream SoulWorker Unit under the Starry Forest League. She's best known for her dramatic shift from being one of the most dangerous SinWorkers to becoming a full-fledged SoulWorker—a complete 180 that shocked a lot of people in the community.
Before her conversion, Estia was a completed SinWorker and ran the SinWorker faction that terrorized the Great Void. Fans often note that she was considered the most formidable SinWorker during that time, which makes her current role fighting alongside the Western Forces against Kant and the Firestream Battalion all the more significant. It's basically her redemption arc playing out in real time.
These days she's actively engaged in operations with the Western Forces, putting her considerable skills to use against the actual threats now.
Content compiled by AnimeList.moe from publicly available sources.
