Imouto Paradise! 2 (妹ぱらだいす2) is the sequel to Imouto Paradise! — at least it’s not a spiritual successor. Why do I say that? I think a comparison shot is in order. Here’s the main cast of Imouto Paradise! 1: And here’s the main cast of Imouto Paradise! 2: And I should point out that the characters in the two games are not meant to be the same people… What the hell!!!