Occult detective club: the doll cemetery (2004)

Out of curiosity decides Nanami and Daisuke to join the school's "occult detective club" which is currently examining a curse that has to do with a student who killed herself last year. An old doll found in the back of her closet turns out to be what drove her to suicide. They get to a "cemetery, however," but the "dead" dolls detects intruders and come alive.