When I was a student, I was very popular, but when I became a member of society, my friends who were close to me got married one after another and left me, and I became a dull single man. One day, she was approached by an unfamiliar Iionna on the side of the road. That woman was Hina, a childhood friend who confessed to me 10 years ago. She had no remnants of those days when she was sober and small, and had evolved into a beautiful, big-breasted and sexy married woman. That night, Hina, who ran away from home due to a couple fight, came to visit my house with no one to rely on...