I Went Crazy After Joining the Spirit Suppression Bureau!

[No System] + [No Female Lead] + [Cthulhu Mythos] + [Folk Customs] Ancient seals are slowly loosening, and eerie forces are encroaching on the world. An ancient, mysterious organization has quietly become active in the shadows. Its members call themselves the Spirit Suppression Bureau. They bear the mission of suppressing the uncanny, waging a war that has lasted tens of thousands of years in places unseen by humanity. After graduating from university, Lin Li gets caught up in a mysterious incident and steps into a world where demons run rampant.