The Earth was suddenly in crisis due to the appearance of the evil organization known as Abyss Gate. This is when the pink haired transforming heroine known as s.h.i.+ny Angel appeared. This story is the tale of the innocent, pure and slightly stupid s.h.i.+ny Angel, Sumaragi Yuuna, who is trained as a perverted futanari girl by an evil executive woman. Overflowing with love and juices, this is a stupid yet sensual novel.