Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
인귀상반의 개념은 인간과 유령의 대립을 나타냅니다.inguisangban-ui gaenyeomeun ingan-gwa yureong-ui daeribeul natanabnida.The concept of 'opposite of human and ghost' represents the conflict between humans and ghosts.