A hundred years after catastrophic shifts in tectonic plates caused most of its area to submerge, Japan now thrives as a maritime nation. High functioning cities line the coasts of Japan, and well developed sea routes are defended by specialized naval ships. The marine industry is flourishing, and young girls are eager to join the […]

A seven minute epilogue to the TV series, released as an OVA.

Teropterids are evil beasts which pose as humans and live only to drink human blood. Fortunately for the human world there are groups dedicated to destroying them. A brooding and mysterious girl named Saya is the best teropterid slayer there is, and now, in 1960s Japan, she is sent to a U. S. army base […]

Okuto Nakamura is a timid and gloomy-looking student who cherishes only two things in this world: his pet octopus and his kind-hearted classmate, Aiki Hirose. Ever since the school entrance ceremony, Nakamura has admired his jovial classmate, albeit from a distance due to his poor social skills. After mustering up all the courage within him, […]