JUL-842 My beloved stepmother, who raised me single-handedly, was cuckolded by my worst friend... Marina Shiraishi

I love my mother, Marina. - This is because Marina is not his real mother, but the woman he admires and became a new mother after his father remarried. - After my father passed away, she raised me single-handedly. - I wanted to return the favor to Marina-san, and at the same time, I had feelings that were even stronger than those of my mother. - However, that dream is stolen away by his best friend, Yuzuru. - While saying that he supports the relationship between me and Marina-san, Yuzuru suddenly becomes jealous of the relationship and approaches Marina-san...