Requiem / Anal Sanctuary

The story tells about an ancient violin named Kanne, which has amazing magical properties. The sounds of this instrument can immerse a girl in a state of delight and endow her with unprecedented power.

People decided that this tool was dangerous and banned it. The violin was hidden in the women's university, which was dedicated to Saint Cecilia.

Many years have passed, and one day someone stole this tool. Now it can be used to achieve selfish goals.