

25 minSeason 1 • Episode 12
LatestA little dive into the past and a salvation.
Satsuki Kakeru lost his sister by suicide and has been living a dull life ever since then. One day, he is transported into a bizarre world "Red Night" along with his friend Minase Yuka. In order to survive and escape from Red Night, he fights against Dark Spirits (Ralva) and Black Nights.
Visual Effects
Red Night's saturated crimson world bleeds across the screen
Writing
Visual novel roots mean multiple timeline chaos
Trivia, insights & behind the scenes
Based on Lass's 2008 visual novel, the anime crams multiple routes into 12 episodes, leaving most heroines frustratingly underdeveloped.
The '11eyes' title refers to the eleven protagonists with special abilities — the anime barely introduces half before the finale.