My Shadow Is Actually a Ghost

Someshima Gong unprovokedly traveled to a parallel world, where hundreds of ghosts resurrected, demons were raging, a twisted world, and ghosts and monsters were rampant. In this parallel world, Someshima Gong unexpectedly discovered that his shadow could swallow ghosts and continue to demonize... Is it me or him who controls the world? Is it human or ghost? ... ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.