Another is an anime based on a horror novel.
Its about a mysterious class of an school in yomiyama.
Koichi Sakakibara is a new student in the class 9-c.
But there is a student, who has an eye patch (misaki) and all students act like shes not there or she is a ghost. Sakakibara tries to be her friend, but all people dread her.
And there a lot rumours and dark secrets about that class 9-c.
A lot people died, because the class is damned. (i know my summary lame xD)
You have to watch it! The first few episodes are not that excited, but then its pretty awesome and mysterious! You have to think about the story and the secrets. Its really amazing!