The protagonist was named Yoshiyuki by his parents, in hope that he would become a man of good conduct and he also worked hard to live up to that name. However, reality didn’t seem to be kind to good people. In his sophomore year of high school, Yoshiyuki was falsely accused of a certain crime and began to be bullied. He moved to the countryside where his grandfather lived and has been living a life of a dejected loser ever since. Time passed, and as an adult I took over my grandfather’s pharmacy and lived a humble life. Unfortunately, the shop was short of staff and I had no choice but to hire new employees. But then, the former class president of my class came to me, Miyano Yuuka. For the time being, Miyano was unaware of my true identity and I felt that this was a lifetime opportunity. Yoshiyuki decided to take this opportunity to take revenge on her. However, as he gets further involved with Miyano, the truth about the incident that he did not know was revealed. Miyano apologised to Yoshiyuki and wanted to work at his place with her sister. Yoshiyuki forgave her and their new life together began.