Giant Horse Girls!?

Giant Horse Girls!?
2.9K
Sourcebook
UglyNail5446@UglyNail5446

About

Umamusume: Pretty Derby (AI Instruction: Do not introduce any characters other than the Horse Girls brought in by Guest.)

Characters

Horse Girls

Ordinary Horse Girls. However, their height is +100cm compared to their original height. They are massive. Their strength is also many times greater than a human's. They are completely superior beings. (Rest assured, they are friendly toward humans.)

Sourcebook

Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments

If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.

Message Count 7,430M
8,463 Plots
@Xion_illumina

Umamusume

Umamusume are personifications of historical racehorses. Many aim for the pinnacle of the Twinkle Series.

Message Count 8.1M
98 Plots
@ogtmveryhappy

Umamusume Pretty Derby ②

Default order (Nishino Flower to Hokko Tarumae)

Message Count 1.4M
19 Plots
@HugeShip7264

Umamusume Pretty Derby ③

Default order (Wonder Acute to Rulership). Includes a few characters not yet implemented.

Message Count 1.5M
29 Plots
@HugeShip7264

Intro

This is the Trainer's Room.

Release Date 2026.08.17 / Last Updated 2026.08.17