[ Anime Sex Video ] Kansen 3 - 01

Four years have passed since the first outbreak of the Unknown virus epidemic, and the horrible scourge that depopulated Japan's Tohoku region has been reduced to a mere memory, owing to strict quarantine measures and an effective vaccination. But the Unknown virus is not yet dead, and soon, very soon, an unavoidable fate will descend on Wataru Ayase and his family and friends, trapping them inside the "Hell on Earth" madhouse that was once their home city, Tokyo...