@Scullraw
I literally wrote that the proof is in the Ohma Cosmo fight. Please reread that before asking me to explain. Though I’ll explain anyway to show off my knowledge lol.
In the Ohma Cosmo fight, Cosmo and Cosmo’s master comment on how Cosmo is able to react better to the Niko style techniques that Cosmo’s seen before.
Similarly in the Kuroki Setsuna fight, Kuroki is able to immediately react to the Koei style Blink because he learned about it from Setsuna’s master.
We establish that knowledge of a technique lets fighters react to them easier. This isn’t even unique to this manga. Nanoha Vivid says the same thing during the Chinese training arc.
Ohma’s only real advantage is how flippy his Niko style is. It follows the logic of the series that Raian would win more, especially considering Raian’s physical superiority and the fact that Raian did not use a single fucking Kure clan technique during the fight.
And it should go without saying that this does NOT mean Ohma would lose in an actual battle to the death. Like Ohma said, Ohma is numerically weaker than Raian. But that’s only numerically.