Akiya Kusunoki, whom Ayumi Kurusu had admired, went missing. She was shaking with anger, but when she found out that her father was involved in the development of ● by Yagami, she was shocked. Cruelly, the ● developed by her father was administered to her, drawing out the horrifying female instincts that had been hidden until now. The heart that challenges criminals for justice and the sad desire to know the truth about her father are intertwined. She is being devoured by the dark side within humanity.
