JUL-842 My beloved mother-in-law, who raised me by herself, 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. Me and Marina-san