(from ebookjapan):
Amazonesses, the female Amazon warriors, are so strong that they are written about in mythology. And according to legend, they are immortal. In order to unravel the secret of this immortality, Dr. Ubonen, a world-renowned anthropologist, organized an expedition team and went deep into the Amazon. As a result, he captures one of the amazonesses alive. However, she escapes from the institute and is rescued by Daisaku, a photographer specializing in gynecology. Scared of the shadows of their pursuers, the two begin to live together, but ......!