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.
Red Night
The Girl In The Crystal
The Lonely Pride
Smiling Behind a Mask
For My Friends and For Tomorrow
Disturbed Minds
Twisted Awakening
Witching Hour
Broken Bonds
The Witch Awakens
The Choice Called Ruin
Dawning of the Dark Night
Alya Sometimes Hides Her Feelings in Russian
Gaist Crusher
Super Seisyun Brothers
Transformers: Armada
Amazing Stories
Noir
Revolutionary Girl Utena
Ouran High School Host Club
Samurai Champloo
The 13 Ghosts of Scooby-Doo
Serial Experiments Lain
Ghost in the Shell: Stand Alone Complex
Kamichu!
Ergo Proxy
Witch Hunter Robin
Simoun
Medalist
Praai Pikart
The Owl House
Another World