A huge spaceship materializing over Tokyo initiates a contentious war with seemingly harmless aliens. However, high school students Koyama and Nakagawa act unaffected, prioritizing their daily routines.
A mermaid falls in love with a human prince, which leads to tragedy.
A lonely teenager whose entire existence is a series of futuristic simulations learns the heartbreaking truth behind her life in isolation.
A year after losing her mother, a little girl learns that she must journey across Japan to the annual gathering of gods in the sacred land of Izumo.
Adaption of the sixth Light Novel of series, it follows the story of two new characters, Riku and Schwi, during the events of the Great War prior to the Ten Covenants.
A young girl is drawn into a mystery involving sealife around the world, in which two mysterious boys are somehow involved.
