Upon marriage a wife and husband were virgins. They steadily improve their sexual skills day after day. After six months of marriage they are having...

Yura and Makoto married without ever being intimate. The couple have a happy life together and they move to Makoto's hometown. There, Makoto meets...

Japanese-American track star Mizuki Ashiya transfers from a school in California to Japan, but not to just any old school. The school is Osaka High...