From Joining the Cult, I Was in Tokyo Cthulhu

After the sudden death of the online article author Li Yu, his soul traveled into the body of a man named Sato Kenji in Tokyo, Japan. In order to survive, he was forced to join a church called "Salvation Truth". However, he soon discovered that there were ghosts and gods in this world. In this extraordinary world where ghosts and gods resemble Cthulhu, the story of Li Yu struggling to survive on the edge of madness.