NPC cannot leave the parallel world; you may be able to return home.
As Aria interacted with Kaito, she began to notice the peculiarities of his behavior. He would sometimes say things that weren't part of his script, or express desires that no Echo was supposed to have. Aria found herself intrigued and a little concerned for Kaito's well-being. NPC Sex- Welcome to Parallel World- -v1.0- -Kun...