Keiko Nemoto

Demons that once almost destroyed the world, are revived by someone. To prevent the world from being destroyed, the demon has to be sealed and the only one who can do it is the shrine ... (imdb)

Yamato, Naruto Uzumaki, Sakura Haruno, and Sai are assigned on a mission to capture Mukade, a missing-nin. They all have chakra-knives, which are uniquely designed trench knives that allow a ninja to infuse their chakra with it to produce an added effect. They set out for the once glorious historic ruins of Rouran, a city with one thousand towers and is located in the middle of the desert... (Wikipedia)

As Shu's village was being attacked by an unknown enemy, he and his friends, Jiro and Kluke decide to defend their home. They soon meet warrior Zola and receive the powers of Shadow, an ability that let's them transform their shadow into a powerful monster. Shu receives one of the most powerful monsters, Blue Dragon, and they all set out to defeat their enemy. (Source: ANN)