Psychics fight with supernatural phenomena that cannot be explained by science. Reigen Arataka that runs the Spirits and Such Consultation office is one of those psychics... well, a fake one. His only hope is a super dull middle-schooler named Kageyama Shigeo, a.k.a. Mob. 27% towards Mob's explosion.
No, seriously.
لا، أنا جادّ
Doch, ist mein Ernst.
Hier ist ein böser Geist.
No, es en serio.
Hay un espíritu maligno.
No, es en serio.
Hay un espíritu maligno.
Non, je suis sérieux,
il y a un esprit malveillant.
No, davvero. C'è uno spirito malvagio.
Não, é valendo mesmo. 
É um espírito maligno.
Нет, серьёзно.