From Izumo no Ryuu:
A great, ecchi comedy about an angel of love that has 100% success rate at hooking people up. However, her next client is reaching for forbidden love, and I mean forbidden. Will Rabu-yan (the Angel of Love) keep her 100% success record, and in the process initiate something that shouldn’t happen? You’ll just have to find out. If you like Hentai Kamen, you should like this one too.
