I think that would be more feasible murakami
its current absence in shela island, the fact of having knowledge of segawa, avilidades barias have what it approaches the range alkanphel think it would be for his armor,
if this is correct supicicion is reinforcing armor, which would make a murakami be well on top of the Guyvers, which could explain their increased power as radical,
HOWEVER, it would seem to me much more shocking nibel frame, which turned out to be an emissary of the advents, and the absence of murakami's because he was attacked,