Loved it! But didn't quite get the ending scene (￣∇￣")

Was it the home part? If it is then, Alex probably have done some investigation on his part of who Kanata is, whole life probably, and came to the info where he was kidnapped and all the angsty part, prolly that his parents are alive and he was just yknow, poof out of of existence in there and lost his home in a way, Kanata can't really come back from the 'dead' with his like, deeds, something to do with guilt and safety of his parents, and if ever, a sibling too. So like, yeah, Alex will be his new 'home' or family at this point, like a lighthouse. I think that's it, if you like, wanted an answer or something close to it hehe. ╮(￣▽￣)╭