 When cosplaying as one of these tie-in characters, the voice of the girl cosplaying changes to the voice actress of the character they are cosplaying; for example, if Shiina cosplays as Tomoyo, she is voiced by Tomoyo's voice actress Houko Kuwashima.A 3D virtual world called "Ai Sp@ce" was developed by the video game developer Headlock where users can interact with bishōjo game heroines from "Clannad", "Shuffle!