>>532265603
You can ignore the guide beyond what each stat does + game mechanics and you will be fine. Nobody is forcing you to become a metanigger. Just enjoy the cute umas.

>>532127532
Uma Musume is Wit game.
>>532128006
She gets a 15% speed and 15% stamina bonus. Later on there's systems that convert stamina into extra speed so that Oguri would be pretty good to have and people have marked her as the first power spike character.