The story begins with Mutsura Yuuto accompanying his friend on a holiday to Aqua Eden, an artificial island city where gambling and the sex industry are legal.

However, his holiday plans are laid to waste after he gets involved in a kidnapping; to make matters worse, he ends up getting turned into a vampire.

As a vampire, he can no longer leave Aqua Eden; so with nowhere else to go, he decides to enroll in a special school for vampires on the island — and thus, his new night life begins!​

• no need to install
• Extract to desired location.
• Right Click on "dracuriot.exe" Run as Japanese Locale as Admin to start playing.

• Dual Core Pentium or equivalent Processor.
• Intel HD 2000 or equivalent Graphics.
• 3.64 GB of free disk space (Recommended to have twice as much free disk space than this).