Now he needs to work on the most basic, yet most important, part of his new life: human relationships. This is the most complicated challenge so far, and it will probably continue to be. That is simply how society and relationships work. Hahahaha, he needs to learn it all over again, but on an entirely different level now. He is finally putting his skills to work. It feels like a second chance after everything that happened to him, and then we get a huge cliffhanger at the end.