My Isekai Life 16 (manga)

While trying to find more information regarding the cursed tree found on Evildominus Island, Yuji stumbles on the small town of Declen. After discovering the local Adventurer’s Guild, he is tasked with a quest to clear out an infestation of wraiths that haunt the nearby forest. In the midst of the quest, he meets a wraith who differs from the other inhumane spirits, though it remains unclear if she is a friendly ally or a dangerous foe. What secrets lie in the grudge she carries from beyond the grave?