As far as I know aether personal reserves have nothing to do with body mass. Anyone can be born lucky with a big aether connection or born unlucky with almost none (like one of the coco brothers).
The aetherotransformer merely taps into that reserve. If you pull too much off that reserve, it will kill a roe as surely as it would a lala, if their aether reserve is similar.
The aetherotransformer merely taps into that reserve. If you pull too much off that reserve, it will kill a roe as surely as it would a lala, if their aether reserve is similar.
Balmung:Â Suen Shyu