Soukon no Shoujo to Sourei no Tabi
In the magical world of Alpi, divine spirits are the source of all life, communities living in harmony under their protection. However, when their lives end, a terrible curse drives them to evil, and these malign spirits must be sent to the afterlife by the Soul Senders. Alpi is one such girl, talented despite her young age, and assisted by her familiar Pelenai!
(Source: Titan Manga)
Note: Includes 2 extra chapters.