[Machine Translation] Thirteen years have passed since Kiki and Tonbo got married. Kiki's children have opposite personalities even though they are both sisters. Nini, the active and energetic older sister, does not seem to be very interested in witches. On the other hand, her quiet younger brother, Toto, is very interested in witches. Toto wants to be a witch, but he can't because he is a man, and his frustration grows... The story depicts the two as they turn 13 years old and set out on their journey, and the people of Koriko, including Kiki, who watch over them, in a refreshingly new way. The popular series finally comes to a conclusion!