zeroeblan

Lain Iwakura appears to be an ordinary girl, with almost no experience with computers or technology. Yet the sudden suicide of a schoolmate, and a number of strange occurrences, conspire to pull Lain into the world of the Wired, where she gradually learns that nothing is what it seems to be.

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.