>>7589896She was gang raped when she was 11 years old by two old men. Because the two men were important in her tiny village nothing happened to them and she ended up being shunned and ostracized until she ran away to the city. She has dealt with depression, suicidal thoughts, and massive self-esteem issues ever since. I think it is pretty impressive that she didn't take the easy way out and instead threw herself into wrestling, and I think a lot of that has to do with Yoshiko's mentorship and acting as Mayu's surrogate mother.