Community world · Tracen Academy · 2026

Run of the Week

The Uma Rookie Trainer, 2026

Urban pressure, Politics focus

Central institution: Tracen Academy in Tokyo, a boarding school where umamusume train under human “trainers” who scout them, build their conditioning programs, and guide their careers. The trainer-student bond is the emotional engine of most stories set here. After every race, the winner performs an idol-style concert called a Winning Live — racing and performance are fused. The world treats this as completely normal. Tone: earnest sports drama with a cute exterior. Stories explore rivalry, injury, comebacks, and inherited fate from real horse histories.

Created by Izzy Morneau

Runs

0

Likes

0

Locations

6

Characters

4

World premise

A playable world seed with consequences.

You are a new trainer stepping onto the grounds of Tracen Academy, the prestigious boarding school where umamusume—girls born with horse ears and tails—train to become elite racers and performers. Each umamusume carries the name and spirit of a legendary racehorse, and your job is to guide them to glory on the track and stage. The academy hums with the rhythm of morning training, the clatter of hooves on dirt, and the distant echo of idol songs. Your first day is a blur of introductions, paperwork, and the weight of expectation. Every decision you make—from diet plans to race entries—builds your reputation in a world where success is measured in seconds and applause.

Rising costs of equipment and feed are tightening budgets across the academy, forcing tough choices on training intensity.

Rivalry among trainers is intensifying as major races approach, with some willing to bend rules to get ahead.

Injury risks loom over every practice; managing health versus peak performance is a constant balancing act.

Building trust with your initial students is critical—their cooperation and morale can make or break your first season.

Map

Locations

urban

Tracen Campus

The main grounds of Tracen Academy, with classrooms, dormitories, and administrative buildings.

sports

Training Track

The dirt and turf tracks where umamusume train and hold time trials.

residential

Dormitory Wing

Living quarters for students and trainers, where social bonds form.

authority

Racetrack Stand

The official racecourse used for major events, with offices of racing officials.

market

City District

The surrounding city with shops, cafes, and places to unwind or gather rumors.

social

Medical Wing

Clinic and rehabilitation center for injured umamusume.

Power

Factions

political · influence 60

Academy Board

The governing body of Tracen Academy, setting rules and funding.

economic · influence 70

Racing Clubs

Sponsors and owners who invest in umamusume careers for profit and prestige.

social · influence 55

Student Council

Elected umamusume leaders who advocate for student interests and organize events.

Pressure

Opening rumors

Credibility 65

stable hand gossip

Rumors say the academy's feed supplier is cutting corners, and some students have shown signs of fatigue.

Credibility 55

office chatter

Whispers that a major sponsor is pulling out after this season, putting pressure on trainers to get results now.

Credibility 45

junior trainers

Some senior trainers are rumored to have discovered new conditioning techniques that give their students an edge.

Begin

Start a life inside The Uma Rookie Trainer, 2026.

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