The not flying part can be easily written off as just didn't need to fly etc... It's not that big of a deal. Also I'm pretty sure Byakko has something to do with Metal, but can also be wind.
some info I've recently saw, it's whatever... I did read on there that it can control Beasts (sounds familiar don't it?)
https://www.yokaistreet.com/byakko-the-tiger-yokai/
some info I've recently saw, it's whatever... I did read on there that it can control Beasts (sounds familiar don't it?)
https://www.yokaistreet.com/byakko-the-tiger-yokai/
Byakko "control the beasts" because tigers are the kings of animals in Japan, which is one of the reasons why they're enemies of dragons as they are also addressed as lords of the beasts.