Originally Posted by
pannonian
No one else in LOCH/ROCH has arts with the synergy to match GJ. He can at least match YG in power (HYS rates GJ's XL18Z as the only match for YG's SP in power), but he also has Vacant Fists with which to conserve energy, and he also has 2 arms and L/R with which to use them. And he also has 9yin with which to further increase efficiency. YG might be able to surpass GJ in exploring theory, but GJ would win any fight, even if it would require all his skills and resources and lots of time.