The Planar Inn

One night, a portal of light suddenly appeared at my old family home in the countryside. It connected different universes and served as a transfer station for civilizations, systems, ascenders, those who had achieved transcendence, and travelers making dimensional leaps. Among them were emperors invincible in their worlds, powerhouses from Level Nine civilizations, top mages from magical worlds, mighty figures from supernatural realms, and supreme demon beasts from worlds of monsters. What changes would their journeys of exploration across countless planes ultimately bring to this world?