Gakkou no Kaidan DS is a game of the Gakkou no Kaidan Game Series. It was released only in Japan in July 17, 2008 for the Nintendo DS.
Gakkou no Kaidan: Hyakuyoubako no Fuuin is an Adventure game, published by TDK Core, which was released in Japan in 2004.
This is an exciting adventure in an abandoned house in which you are left alone with ghosts and their heavy stories.