Talk:Multiverse/@comment-32657708-20171230035829/@comment-27515929-20171230145943

The series itself hints that Gamu, is Gaia world Gamu. As that Gamu had XIG device. Also same like Fujimiya. The host travel to other universe but use 'Earth','Sea' in Kanon World power as Ultra. And yes, Same host but different/alternate version of Ultra.