Jubei-chan: The Ninja Girl

Aired: 1999

Three hundred years ago, legendary swordsman Yagyu Jubei entrusted his disciple with a heart-shaped Lovely Eyepatch to find a successor. In modern times, middle school girl Jiyu Nanohana gains the power to transform into the invincible Jubei-chan when wearing it. As assassins seek revenge for a 300-year grudge, Jiyu must balance her desire for a normal life with her destiny. Directed by Akitaro Daichi, produced by Madhouse.