The Exorcist of the Ninth Rate and the Wisp of a Little Ghost King

A fake ghost-hunting streamer and a weak little girl who happens to be a ghost-king, tackling hauntings in their everyday lives. Lin Mo, a horror-game streamer born with yin-yang eyes and scared of his own shadow, meets a haughty little ghost-king at a haunted house. Between screams and pranks at each other's expense, they solve supernatural cases while gradually drawing closer to the truth of the world.