Synopsis

The chapter introduces Doctor Jin, a former scientist who became reclusive due to constant threats to his life stemming from his scientific prowess and valuable abilities. He explains that he is now capable of wielding a deadly poison. Meanwhile, the trainee encounters a hidden and dangerous trap within the doctor's facility, and barely manages to survive by relying on his unique ability to be unaffected by it. Doctor Jin reveals he had similar issues in controlling the ability. He also reveals he taught Kiril.