I must say this one and I Will say it again, I read off of Humanity and I am a theorist and a guy who spends to much time reading and haven't spelt for hours, but I love how the story goes, and yet better fact two major favorite characters I like is Drake and Otome, I would think those two would be a perfect shipment (I know I know I'm that guy okay?) And I gotta say, humanity was one of my favorites, humans, octolings, and inklings living in one world, if I would say this once as a theorist, If only one person, JUST ONE PERSON, will survive 20k years. It would be anyone around the world, if drake and his friends can survive, so can we, if drake feel in love with Otome, I would do the same thing, and if I had to name a place where I call it home that is 20,000 years old, I would name it The United First Sole Survivor, or U.F.S.S, folks would come out and about, but if there was only one survivor left and only one last person, it can be anyone, and I ain't saying it would be me cause there's no pride in it, it could be anyone like you and your friends or family, being a survivor doesn't mean your the last one, it means your the Sole of what it means to be the last, and I do mean it. So you continue your work and make sure no one gets on your level.
P.S, this took long cause I write and type and lot and I know your sleeping and I am not but hey what can I say except your welcome, Get my reference? No? Well okay than imma sleep now cause I read too much and my brain is getting too much Intelligence.