Nene was originally Kunieda Aois right-hand man, but she is much more aggressive than her easygoing leader. Although she frequently disagrees with and occasionally disobeys Kunieda, she remains loyal to her as her wingman, fiercely protesting when Kunieda decides to leave the Red Tails and pass on leadership to someone else. Despite this, Nene takes up the mantle of leadership and proves herself worthy, gaining the trust and confidence of the Red Tails as their fourth leader. Her preferred weapon is chains, which she uses skillfully to gain an edge against stronger opponents. As Kunieda, she is a second-year student.