About the book: 2023 / Nafail and Methodius, two Angel-Laboratory Assistants of the Closed Laboratory of the Seventh Heaven showed independence in creating a physical body. Nafail was a former worker of the 4th rank of the Other World, he worked as an escort of souls from the world of the living to the world of the dead and rose to the rank of Angel-Laboratory Assistant, which he was very pleased with. Methodius is taciturn and responsible, but he succumbed to Naphael’s provocations. Read on to find out what came of it.