Sasaki gets the hang of his trading operation in the other world right about the time he gets in over his head in the modern world. He's (forcibly) recruited into a government agency for psychics, and his first job is right around the corner.
Your portable compendium serves equally well.
.كتيّبك الجامع المحمول يفي بالغرض جيدًا
Tu dispositivo portátil
te puede servir de grimorio.
Tu dispositivo portátil
te puede servir de grimorio.
Ton appareil est un grimoire
comme un autre.
anche quello che tieni lì potrebbe
 fungere da eccellente grimorio.
Isso na sua mão serve igualmente
bem como um grimório.
Твоя маленькая штука
тоже может служить гримуаром.
ไอ้นั่นของเอ็งก็เป็นตำราเวทที่ดีได้