![](https://cdn.animecharacters.io/images/anime/large/4681-3954235f.jpg)
Format
TV
Episodes
12
Episode Duration
25 min per ep
Status
Finished Airing
Premiered
Fall 2009
Aired
2009-10-07 to 2009-12-23
Source
Visual novel
Rating
R - 17+ (violence & profanity)
Genres
Action
Ecchi
Super Power
Supernatural
Studios
Doga Kobo
Producers
Marvelous
Pony Canyon
feng
Licensors
Sentai Filmworks
11eyes (11eyes イレブンアイズ)
When the sky turns red, the moon turns black, and monsters begin roaming the streets, Satsuki Kakeru is at a loss for what to do. Along with his best friend Yuka, they try to decipher why they have been sent to this strange world, which is seemingly empty aside from themselves. However, when the "Red Night" ends, Kakeru and Yuka believe it was all a dream—until it happens again, and they are left in a dangerous situation. They meet four others in the same predicament: Kusakabe Misuzu, an expert swordswoman; Tachibana Kukuri, a strange mute girl who looks uncannily like Kakeru's deceased sister; Hirohara Yukiko, a lively young girl whose personality reverts to that of a cold killer when her glasses are removed; and Tajima Takahisa, a young pyrokineticist. As the six of them band together to survive and discover what this mysterious world is, things take a turn for the worse as six shadows appear before them... [Written by MAL Rewrite]