Kanon

Seven years have passed since Yuuichi Aizawa last visited his aunt Akiko, but with his parents now working in Africa, he returns to the small northern town. Yuuichi isn’t exactly thrilled to be back-his memories of this place and the people in it have strangely disappeared. Even his cousin Nayuki, who he once played with as a child, feels like a complete stranger. While unpacking on his first day, Yuuichi finds a red headband no one recognizes. It’s the first of many clues that lead him through the snowy town, slowly piecing together fragments of his forgotten past-broken promises and hidden secrets. As he digs deeper, Yuuichi begins to sense something supernatural at work, and every new girl he meets seems tied to the memories he lost.