User blog comment:Zack Tan/Ainz's Possible Future Plans/@comment-27027324-20151014174352/@comment-27030419-20151014194943

Well, they could do "it was a dream" in a weird way, like in Desert Coral. At least, Ainz/Suzuki is not like Marche from Final Fantasy Tactics Advance, wanting to leave said awesome world. Still, my preferred theory is reminiscent of Sanzang from Journey to the West, in that Suzuki now lives in the immortal body of Ainz and that his original mortal body is dead.