Nuku Nuku in Love. Who is Her Valentine?.In a flashback it is revealed, that, nuku nuku and her twin's robotic model were based on the body of the girl her creator Higuchi loved dearly. Now with the activation of the unnamed nuku nuku twin, the young president, who remained unnamed, intends to exact revenge on his creators on behalf of all the experimentations of Mishima Industries. Nuku nuku tears through the hostile machine amid an army and Mishima bot battle after refusing to leave town for her loved ones. Then she saves Ms. Akiko from an attack of her sister, which kills the young president and his androbot assistant. Before confronting her twin androbot, nuku nuku meets Ryonusuke and finally reveal everything they had about each other. After a heartfelt goodbye, she finally faces her twin sister, who at the moment, was destroying anything trying to touch her, with her super advanced ultra strong telekinesis powers. Nuku nuku then with tear smeared face destroys her sister, along with herself, with an intense hug strike, remembering for the last time all her loved ones, including her twin sister. In the epilogue, after a few years, Ryonusuke, comes back & meets a grown up Noriko, in a place where he first met nuku nuku. There a figure appears, surprisingly resembling nuku nuku.