I love my mother, Kana-san. Why? Because Kana-san is not my real mother but the woman my father remarried, and she was the woman I admired. After my father passed away, she raised me, who has no blood relation to her, all by herself until I graduated from university. I wanted to repay Kana-san's kindness and at the same time held feelings for her that went beyond those of a mother. However, this desire was shattered by my best friend Kenji. While Kenji seemed to support my relationship with Kana-san, he envied it and began to get close to her rapidly...
