>>280320830
Alternate world where horses do not exist. There are two types of women in the world, human women and horse girls. Horse girls give birth to other horse girls who take on the names of famous horses (the reason in anime depends on the way they tell it). Horse girls are stronger than men and known for their athleticism. They like to run but they can do other sports too. Umamusume also live longer than other people do, unlike their IRL horse counterparts.There are no horse men, only women can carry the gene. Special Week's adopted mother takes her in and helps her get to race.