User blog comment:ShitaraRen/Upcoming Event?/@comment-1004812-20130419093033/@comment-8142625-20130419112025

He looks like 唐僧...Maybe the tower will have 9x9 81 levels :) So wandering ghosts of 僵尸(zombie) makes much more sense. If so 孙悟空 will be the reward daemon XD & the girl in 3rd pic will be 观音... Just a guess