Ep 7. Maiden of Oblivion

As the seventh episode of the first season of Dusk Maiden of Amnesia, "Maiden of Oblivion" picks up where the previous installment left off, with Teiichi and Yuuko faced with the task of investigating the strange occurrences happening in Seven Mysteries Hall. With Teiichi's determination and Yuuko's supernatural abilities, the two brave the eerie halls, searching for clues to the mysteries that surround them.

As they search, they run into Kirie, who seems to be acting strange, as if under some sort of trance. Yuuko quickly realizes that Kirie has become possessed by one of the Seven Mysteries, the Maiden of Oblivion. This spirit feeds on the memories of those around her, causing them to completely forget their past. This, of course, poses a dangerous problem for Teiichi, whose memories of Yuuko have been his sole source of hope in his quest to uncover the secrets of Seven Mysteries Hall.

Determined to uncover the truth behind the Maiden of Oblivion, Yuuko and Teiichi track the spirit throughout the school, hoping to find a way to break its hold on Kirie. Along the way, they encounter several other students, all of whom have fallen under the spell of the spirit and have lost their memories.

As they continue to search for answers, Teiichi realizes that he may have more in common with the other victims than he initially thought. He starts to get flashes of his past that he had long forgotten, and begins to piece together the puzzle of his connection to Seven Mysteries Hall.

With time running out, Teiichi and Yuuko must work together to uncover the truth and free Kirie from the Maiden of Oblivion's grip. They race against the clock to unlock the secrets of the spirit and stop it from destroying the memories of those around them.

As the episode draws to a close, Teiichi and Yuuko's investigation reveals some shocking discoveries about the mysterious school, and they come to realize that there may be more at stake than just their own memories. As always, Dusk Maiden of Amnesia delivers a thrilling episode, full of suspense, mystery, and heart-wrenching moments that are guaranteed to keep viewers on the edge of their seats.