Faidon's Armour
Collecting the pieces of the cyclops' corpse that would serve as proof of subjugation, Shiro unsummoned her blade with satisfaction.
With the addition of Error 403, its power had tremendously soared and she was somewhat confident in challenging the Primordial Trials.
While she could not use Error 403 with every attack, she understood how to charge the element so that it'd activate with her next attack.
Each monster that she kills gives it a minimum of 1 energy. Powerful monsters can grant up to 25. Once it reaches 100, Error 403 will 'wake up' and whenever it sees a powerful monster, it'll enhance Shiro's attack so that he could consume it.
As for what happens after he consumes it, Shiro didn't know but it didn't matter to her since there was still time to test that out at a later date. The most important task right now was to claim her armour and attempt the trials.