my daughter's boyfriend hit me in the back, and i was frightened by her mother, kajikawa yui.

I was completely forgiven for Tomoya, my daughter's boyfriend who came to the house many times. Yui liked Tomoya, who was very helpful in helping me with housework, and he had a great expectation for the future with his daughter. However, his expectations are slapped by Tomoya's own hands. "I was in love with my mother before I knew it!" A tomoya that hits a word of shock with a bewildered jealousy. One piece of pleasure begins to be born in the turmoil.