Comprehensive Gentleman’s Guide/comprehensive Man’s Lifan System

Comprehensive Gentleman's Guide, also known as Comprehensive Man's Lifan System, follows the story of Yusuke who finds himself in a second dimension with the lf system, the dark bible, and a time pocket watch. Embracing his new life, Yusuke embarks on a journey filled with unique challenges and adventures. The novel explores the concept of lf as a source of pleasure and fulfillment, as Yusuke navigates through the intricacies of his newfound reality.