Aoko Aozaki vs. Shinobi Alliance
Aoko is the magician of the 5th true magic from Tsukihime, which allows her to shoot off energy beams powerful enough to make someone of even Arceuid's caliber nervous (said character being more or less being the 4th strongest being or so in the entire verse by Nasu). The 5th magic also allows her to move her 'time of death' to somewhere in the future, redirect the impact of attacks to other points in time and slip into the timestream for an intangibility-type effect. She can also 'wear' copies of herself over herself as a pseudo-shield.
The shinobi alliance is as it was when Madara first showed up to fight it in the Naruto manga. So guys like Naruto (who was part of the battle at the time), does NOT have access to his 9tails chakra mode and stuff, only sage mode.
Aoko knows what they can all do and speed is equalized for her and the top tiers of the alliance.
How does this go?