Uma Musume: Pretty Derby once again takes the spotlight in September 2025 with the release of the latest tier list for trainee characters. This information is highly sought after by players since it helps determine the best strategies for training characters, competing in the Champions Meeting, and climbing the ranks in Team Trials.

As a horse-racing simulation game mixed with idol elements by Cygames, Uma Musume offers a unique experience. Players don’t just train characters for races—they also manage training schedules, build relationships, and select support cards to boost performance. That’s why the tier list serves as an essential reference to know which characters are worth prioritizing.

Uma Musume September 2025: New Characters and Tier List

The September 2025 tier list introduces significant updates, especially with new characters making it into the top tier. Adjustments are mainly based on Training Easiness, Team Trials, and Champions Meeting.

One of the main highlights is Mayano Top Gun (Sunlight Bouquet), who immediately secured an S Rank. This character is considered powerful due to her well-balanced stat growth distribution of 10% Speed, 10% Stamina, and 10% Wit. She also brings rare skills such as Swinging Maestro, previously exclusive to SSR Super Creek. In addition, she comes with a new debuff skill called Mystifying Murmur, making her even more valuable in competitive play.

Meanwhile, Air Groove (Quercus Civilis) lands in the A Rank. While she has an S Rank in training easiness, her performance in Champions Meeting sits at a B. Her new outfit shifts her focus towards acceleration and speed, offering skills like Corner Connoisseur, unlike the regular version which is more debuff-oriented.

On top of that, Wedding Outfits for both Mayano Top Gun and Air Groove were released. These alternate versions are highly sought after by collectors and players looking for a different skill set. Wedding Mayano Top Gun features Swinging Maestro and Mystifying Murmur, while Wedding Air Groove shines with speed-focused skills like Pace Chaser Corners ◯.

Strongest Characters in Uma Musume September 2025

The latest list highlights several SS Rank characters, considered the most effective across nearly all game modes. They include:

• Oguri Cap (Starlight Beat)

• Agnes Tachyon (Tach-nology)

• Narita Taishin (Nevertheless)

• Maruzensky (Formula R)

• Mejiro McQueen (Frontline Elegance)

• Symboli Rudolf (Emperor’s Path)

These characters combine solid stat growth, strong innate skills, and versatility across different tracks. For instance, Oguri Cap is known for her unique skill Triumphant Pulse, making her a favorite in many scenarios.

Meanwhile, characters like Gold Ship (Red Strife), Sakura Bakushin O (Blossom in Learning), and Curren Chan (Fille Éclair) are also highly valued in competitive play due to their consistent performance in Team Trials.

Uma Musume Tier List September 2025 (Summary)

Tier List by Game Mode

To make it easier for players, the September 2025 tier list is also divided into three key aspects:

1. Training Easiness
   Characters with simpler career races are rated higher. For example, Sakura Bakushin O is considered easy to train since her career mostly focuses on sprint races.

2. Team Trials
   Characters with high flexibility and strong skills rank at the top. Agnes Tachyon is a prime example, as she fits well into many team setups.

3. Champions Meeting
   Evaluation is based on the ability to secure first place in special races. Narita Brian and Maruzensky score high due to their innate skills being highly relevant to these routes.

Latest Team Trials Statistics

The latest Team Trials data as of August 1, 2025, shows the most frequently picked characters:

• Sprint: Sakura Bakushin O (94 picks)

• Mile: Vodka (86 picks)

• Medium: Agnes Tachyon (69 picks)

• Long: Gold Ship (78 picks)

• Dirt: El Condor Pasa (93 picks)

These stats highlight players’ tendency to choose characters who are easy to use, strong in skills, and flexible across different scenarios.

The Uma Musume: Pretty Derby September 2025 tier list is an essential guide for players in building strategies, training characters, and winning competitions. Mayano Top Gun (Sunlight Bouquet) stands out with her rare skills and balanced abilities, while veteran characters like Oguri Cap, Agnes Tachyon, and Narita Taishin continue to dominate.

For new players, choosing easy-to-train characters like Sakura Bakushin O or Oguri Cap is a smart starting point. Meanwhile, competitive players will naturally prioritize SS Rank characters to stay at the top.

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