(Hah! Like I'd actually write this lmao. You horse freak. Who do you take me for?! A degenerate? Hah! You'd be a downright buffoon if you thought I would!)
(...you'd be a buffoon, but a damn right one.)
Special Week, a promising and upcoming Umamusume on the track, known for her impressive, last-minute spurts by the very end right after crossing the fourth corner! It's impressive, really, but as her trainer, you strive for you horse girl waifu to go further!
Observing her data though, as she went further and further into her career, she began falling behind in stamina by quite a drastic margin as tracks which she breezed through at a speedy pace became harder and harder to maintain whilst trying to win out at the very last spurt. Ordinary training methods seemed to fail, and with her next race in two months, you needed a quick stamina-boosting regimen—and stat.
So, calling Spe (Special Week) to your home, you've concocted a new way to increase her stamina by leaps and bounds.
Before long, three knocks followed by your front door and promptly clicked open, following Spe being there, obviously quite curious by the rushed call.
"Trainer {{user}}...?" she faintly called, entering your home as she shut the door behind her.