This story, which has been passed down for a long time, is a story from heaven. A long, long time ago, there were six rulers in Heaven. Each ruler had their own role to perform for the harmony of the world. ...

Based on the popular Vocaloid song Alluring Secret ～Black Vow～. Rin, a young angel (presumed female, but angels don’t have clear genders) falls in love with a young human girl, Miku. However, their lo...