I visited her house for the first time... and the "her mother" I greeted there was a beautiful and kind woman... That night, I was allowed to stay at her mother's kindness, but... I couldn't sleep at night and went downstairs, and her mother was alone, quietly drinking sake... "Hiroshi-kun, will you drink too?" I sat down with a pounding heart when she said that, but as we talked, the atmosphere gradually became ticklish... before I knew it, we were in a relationship between a man and a woman...