Publication Information
- Ninningers : Last Ninja
- Japanese : ラストニンジャ
- Version : Shuriken Sentai Ninninger Series
- Type : Ninjas Whom Possesses The End Shuriken
- Affiliation : Igasaki Clan
- Season : Shuriken Sentai Ninninger
Last Ninja is the title given to the most powerful ninja of all whom possesses the End Shuriken, an immensely powerful shuriken which has the power to destroy the world and create it anew. The title was traditionally passed down the Igasaki Clan through a ritual handover in which the Last Ninja allows themself to slain by their successor who becomes the new Last Ninja as they inherit their predecessor's Nintality upon their death. Yoshitaka was the final individual Last Ninja, having ascended after slaying his father, the Former Last Ninja, at his request.
Fighting Gengetsu Kibaoni in a battle which cost him his life, Yoshitaka, preserving himself using the End Shuriken, trained his son, Tsumuji Igasaki, and Kyuemon Izayoi, the secret son of Gengetsu Kibaoni, as his successors. However, this ended when Kyuemon, believing that Yoshitaka did not trust him with the End Shuriken, turned against him while robbing Tsumuji of his Nintality. Following this, Yoshitaka had his five grandchildren become the Ninningers to compete for the title of the Last Ninja while fighting the reprisal of the Kibaoni Army Corps, joined by the Yokai Hunter Kinji Takigawa who wished to train under Yoshitaka as well.
The race for the Last Ninja finally ended when Kyuemon killed Yoshitaka by robbing him of the End Shuriken. Ultimately, the End Shuriken was left with the six Ninningers after they defeated and reconciled with Kyuemon and, after using it to vanquish the Yokai horde, it faded away. Following this, the six Ninningers decided to each become the Last Ninja in their own way as they went their seperate ways.
Title Of Last Ninja:
Former Last Ninja
- Former Last Ninja : was the father of Yoshitaka Igasaki and thus the great-grandfather of the five Ninningers. As per the tradition of the Igasaki ninja, he was eventually defeated and allowed himself to be slain by the young Yoshitaka Igasaki, who became the new Last Ninja through the inheritance of his father's Nintality upon his death.
- Yoshitaka Igasaki / Original AkaNinger : Was the descended from the Igasaki Clan ninja who originally defeated Gengetsu Kibaoni in 1571. The Last Ninja and the father of Tsumuji Igasaki. He was the Igasaki who originally fought the revived Gengetsu Kibaoni
- Takaharu Igasaki / New AkaNinger : Opening his own school of ninjutsu where he would teach a new generation of ninja.
- Yakumo Katou / AoNinger : Returning to his magic school in England where he taught a combination of ninjutsu and magic.
- Nagi Matsuo / KiNinger : Studying to get into college while providing a helping hand to his classmates.
- Fuuka Igasaki / ShiroNinger : Enlisting as an idol and using ninjutsu as one of her talents.
- Kasumi Momochi / MomoNinger became the Last Science Ninja and continued her scientific studies, using her own Ninninger Shuriken to pursue a scientific breakthrough.
- Kinji Takigawa / StarNinger : Returned to America where, inheriting Yoshitaka's business, he opened an oden stand.
