Comprehensive Manga: the Renaissance Beginning with Lelouch

Kagura Yuu traveled to the world of Lelouch. He was supposed to wait for death and slowly usher in world peace, but one day he suddenly awakened to the system! Until finally he discovered that there are other worlds... If you want to gain something, you must temporarily lose something! Tentative world: Lelouch of the Rebellion, Danganronpa, Zhan! Crimson Eyes, a certain scientific electromagnetic gun... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.