Himitsu – Kuro no Chikai
Himitsu – Kuro no Chikai
By Hitoshizuku-P
Completed
2992 Views
19 Chapters
5.00
2 Reviews
Based on the popular Vocaloid song . Rin, a young angel (presumed female, but angels don’t have clear genders) falls in love with a young human girl, Miku. However, their love is considered taboo, and so, Rin makes a deal with the devil to be reborn as the human boy, Len, in order to be with Miku. However, their happiness together is short-lived, and even that soon ends in tragedy.