Ninja Olympiad

Toha Yamaji, a ninja in training, must don the family suit and become Jiraiya when the Sorceror Clan comes after his family and the mysterious Pako just as various ninjas from around the world begin to arrive for the same object.

Toha tries to convince Castle Ninja Baron Owl that he is Jiraiya when the British ninja asks for his father to fight in his place.

Toha investigates a powerful Turkish ninja who has come to Japan to take back a treasure from his homeland.

When Toha loses his will to fight against a powerful illusion-casting ninja, his siblings Kei and Manabu go to face him in their brother's place.

Manabu steals Jiraiya's Jikkou Shinkuuken to prove his worth to the family, only to have it taken and used by a lizardman ninja.

Toha decides to search for Reiha in hoping to solve some secrets of the Board, only to be targeted by the Sorcerer Clan and a sound-manipulating ninja.