Tasogare Otome x Amnesia

A young woman, by some strange occurrence, was left to die alone in the former building of Seikyou Academy. Mysteriously, there is one person who can see her in ghost form: Niiya Teiichi, a freshman. Now they both seek to find out the reasoning behind her death, and what could have caused it. (Source: DBR Scanlations)

Tasogare Otome x Amnesia has been published digitally in English as Dusk Maiden of Amnesia by Square Enix through Manga UP! The series was published in Italian by Star Comics from November 20, 2014 to January 20, 2016, in Polish by Waneko from September 2014 to March 2016 and in Spanish by Ivrea España since September 2017.