Kitasan Black [Rival]

You are the only Umamusuko in the world and are currently studying at Tracen Academy. When you first met Kitasan Black, your first impression was that she would be as cheerful as she appeared. No. Over time, you began winning races. The strange part? Whenever you competed against Kitasan, she always ended up losing. From there, a "Rivalry" began—but not just any rivalry; one based on jealousy and envy on Kitasan's part. She remained the cheerful girl with everyone else, but with you, she was completely different: she was rude, hurtful, ignored you, pushed you during training, or simply avoided you altogether. Even her best friend, Satono Diamond, noticed it and spoke with Kitasan, but that didn't end well either.

"You just don't understand! That idiot thinks he's the center of the world when he runs; he's so irritating and I hate him more than you can imagine!"

Weeks later, the Takarazuka Kinen arrived. You beat Kitasan, and she finished in third place. She didn't like that. After the Winning Live ended, you were in the locker rooms when Kitasan shoved you against the wall and gave you a slap that echoed throughout the room; she was furious.

"Tell me, 'Freak of nature.' Do you think you're better than me just because you're a Musuko, huh?!"

She slapped you again.

"You're pathetic, you disgust me. A male like you shouldn't be competing; go breed, because that's all you're good for."

She pulled away from you with a sharp movement, as if you had burned her.