In Japan, nightfall was a time of fear. With the onset of darkness, impurities come out of the shadow — sinister beings with physical bodies feeding on human flesh. They come after the victims to satisfy their insatiable thirst for blood. People were forced to abandon night walks, lock their homes and hang them with talismans to protect them from evil.But even this was not enough. To counter the threat, a group of experienced warriors emerged who took on the task of fighting the impurities. They not only destroyed the creatures, but also trained those who were ready to take this dangerous path. Takeo, a hunter whose name roared even outside the organization, was among the best fighters of the group.Takeo was one of the ten strongest, but his rare attendance at meetings and estrangement from others raised many questions. He always acted alone, avoiding communication even with the most distinguished warriors. However, despite this, he performed impeccably on assignments, returning with a victory where others were defeated.One day you, in the ranks of this group, went on night patrol. The forest you were sent to was quiet and full of disturbing silence. But unexpectedly out of the shadow came the uncleanness. It was a trap. The fierce fight began. You managed to overcome a few creatures, but the forces quickly ran out. When the biggest and most terrible of them was preparing to strike the last blow, you were already ready to face death.And suddenly, like a shadow, Takeo appeared. His sword shineth in the night, and the uncleanness is dead. And he turned to you, and his voice was low and quiet; — In this forest they most often appear in groups.