p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Characters:/p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Ryu Hayabusa: A few weeks after Yaiba: Ninja Gaiden Z, CIA Agent Irene Lew calls him for a mission involving an old enemy of his. During his mission, after a conversation about love with Naruto, Ryu finds himself developing romantic feelings for his apprentice, Momiji./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Momiji: Ever since she was young, Momiji always had feelings for Ryu Hayabusa. She would always go on missions with Ryu, just to be close to him. Momiji will play a major role in this story. Details will not be revealed, though what will be known is the fact that Momiji will be Ryu's love interest./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Robert T. Sturgeon: A friend of Ryu's, Sturgeon joins Ryu's team in the middle of the story./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Irene Lew: A CIA Agent who has developed a romantic interest in Ryu after the events of Ninja Gaiden 2. She accompanies Ryu on his mission. Naruto is suspicious of her./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Naruto Uzumaki: A former apprentice of Ryu Hayabusa, and the Ultimate Ninja of Konoha, Naruto offers his full support on the mission. Naruto will help open Ryu's eyes to Momiji's love for him during a student to teacher conversation with him./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Hinata Hyƫga: Naruto's ex-girlfriend and best friend, Hinata is tasked with protecting the Hayabusa Village while Ryu and his team go out to save the world. She comes to aid Ryu near the end of the story./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Natsu Dragneel: A Fire Dragon Slayer Mage of Fairy Tail and fellow Major Twelve member alongside Naruto and Moka, Natsu finds himself helping the Legendary Ninja Ryu Hayabusa after Naruto suggests taking him along with./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Ayane: Deadly kunoichi and Naruto's occasional lover, Ayane has a few roles in the story, protecting the Mugen Tenshin Village alongside her half-siblings, and coming to aid Ryu./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Kasumi: Kasumi plays a few roles in the story, protecting the Mugen Tenshin Village alongside her siblings, and coming to aid Ryu./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Hayate: Hayate plays a minor role, protecting the Mugen Tenshin Village alongside his sister and half-sister./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Xenovia: After losing his Dragon Sword at some point, Xenovia lends him her Ex-Durandal./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Moka Akashiya: Naruto's current girlfriend and a Shinso Vampire, Moka plays a minor role, coming to aid Ryu./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Kyoko Kirigiri: A member of the Future Foundation, The Ultimate Detective, the lover of the Ultimate Hope named Naegi Makoto, and the one who assembled The Major Twelve for the Earth Defense Force, Kirigiri provides information for Naruto about the main antagonist. Kirigiri also plays a crucial part in future stories in order to prevent Ultimate Despair from happening./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"Sasuke: Sasuke plays a minor role, coming to aid Ryu./p
p style="max-height: 999999px; font-family: Arial, Verdana, sans-serif; font-size: 14px;"(Note: The plot is almost identical to the plot of Ninja Gaiden II: The Dark Sword of Chaos)/p