Minako Komukai - 美丽的寡妇在束缚中训练。

Minako lost her husband in an accident. One day, she suddenly received a visitor. It was a group of hoodlums from the vicinity of the accident. The thugs, taking advantage of the fact that they don't know the truth, start a row with Minako. Minako is twisted, tied up, and turned into a slave for these wild men. The hole in her heart has lost its dignity, but somehow she enjoyed...