Tasogare Otome x Amnesia: Taima Otome
English title: Dusk Maiden of Amnesia: Ghost Girl
Japanese title: 黄昏乙女×アムネジア 退魔乙女
Type: Special
Episodes: 1
Source: Manga
Genres: Horror, Mystery, Romance, Supernatural
Studios: SILVER LINK.
Duration: 23 min
Rating: R - 17+ (violence & profanity)

Tired of Yuuko's antics for causing more ghost stories to be spread amongst the students, Kirie challenges her to a series of games which if Yuuko loses, she must behave.

(Source: Wikipedia)