On the verge of marrying her boyfriend, Haruka works at a company affiliated with the Yabuta Group, striving for a peaceful life. One day, she is raped by a man wearing a balaclava, who turns out to be the son of her company's president. Unwilling to let the incident go unpunished, Haruka seeks help from Amami, a lawyer known as a champion for women's rights. However, Amami is secretly in league with the Yabuta Group. Falling into their trap, Haruka and her boyfriend are kidnapped and imprisoned, marking the beginning of a new struggle.