A spirit was floating in another world's dungeon, missing its memories. Eventually "he" learned to possess other creatures and using the bodies of the beasts in the dungeon, made his way to the outside world. Dragging a young female knight, a pretty young lady, and even a beautiful mercenary into the mix, our protagonist begins his great adventure in this world. Japanese chapter updates monthly on the 3rd Wednesday. https://www.alphapolis.co.jp/manga/viewOpening/128000095
Date Added: Jan 01, 1970
Status: Ongoing Spirit Migration 22 is coming next...