Maki is not a real mother. Maki was the one my father remarried when I was 13. A year later, after my father passed away, he raised me like a real son, who had no blood connection. My dream was to make Maki happy as a mother and a woman. However, that feeling is overwhelmed by the hands of a bad friend, Hajime. After school, Hajime calls me to the rooftop and approaches Maki-san in the meantime. When I realized I was deceived, I went home at full speed ...