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.
Status :
Ended
Country : JP
Original language : ja
Stream
7.3 /10
7.3 /10
| Seasons
Season 1
10
| 2009
